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Tìm x biết: 5/6+-7/8:x=8/9
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Để tìm giá trị của x, ta cần giải phương trình sau đây:

\(\frac{5}{6} - \frac{7}{8} \div x = \frac{8}{9}\)

Đầu tiên, ta tính phép chia \(\frac{7}{8} \div x\):

\(\frac{7}{8} \div x = \frac{7}{8} \times \frac{1}{x} = \frac{7}{8x}\)

Sau đó, thay vào phương trình ban đầu:

\(\frac{5}{6} - \frac{7}{8x} = \frac{8}{9}\)

Đưa cả hai phân số về cùng mẫu số:

\(\frac{40x}{6x} - \frac{42}{8x} = \frac{48}{9}\)

\(\frac{40x}{6x} - \frac{42}{8x} = \frac{48}{9}\)

\(\frac{40x}{6x} - \frac{42}{8x} = \frac{48}{9}\)

\( \frac{20}{3} - \frac{21}{4} = \frac{16}{3}\)

\( \frac{80 - 63}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3}\)

\( \frac{17}{12} = \frac{16}{3
1
0
Linh xg
27/04 20:06:27
+5đ tặng

5/6+-7/8:x=8/9
=>7/8:x=5/6-8/9=-1/18
=>x=7/8:-1/18
=>x=-63/4

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1
0
+4đ tặng
5/6+-7/8:x=8/9
=> -7/8 : x=8/9 -5/6
=-> -7/8 : x=1/18
=>x =-7/8 : 1/18
x=-63/4
0
0
Quỳnh Chi
27/04 20:08:04
+3đ tặng
5/6+-7/8:x=8/9
7/8:x=5/6-8/9=-1/18
x=7/8:-1/18
x=-63/4
vậy x=-63/4

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