Tìm x biết: \( x + \frac{1}{3} = 0 \)
Hellp làm đc bài nào thì làm
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Bài 1: Tìm x biết:
1) \( x + \frac{1}{3} = 0 \)
2) \( \frac{x - 2}{5} = 1 \)
3) \( |3 - x| = \frac{3}{8} - x \)
4) \( \frac{1}{x - 4} - 1 = -5 \)
5) \( \frac{1}{x + 1} - \frac{1}{5} = 0 \)
6) \( |3 - 4x| = 6 \)
7) \( x + \frac{1}{5} - 0.5 = -\frac{1}{2} \)
8) \( \frac{1}{3} - 2|x| = 0 \)
9) \( \frac{2}{5} + \frac{1}{4} + \frac{3}{5} = 6 \)
10) \( 18 + \frac{5}{4} + \frac{3}{5} = 0 \)
Bài 2: Tìm x biết:
1) \( 3|x - 3| = 3 \)
2) \( 2|x + 1| = \frac{1}{4} \)
3) \( 2x - 3 = 1 - 4x \)
4) \( \frac{3}{10} - 2x = 3 - 1 \)
5) \( \frac{4}{3} - 2|x| = 1 \)
6) \( 0.75 - |x^2 + 2| = -\frac{1}{2} \)
7) \( -2x = |3 - 6| \)
Bài 3: Tìm x biết:
1) \( \left( 3 - \frac{1}{2} x \right) \left( \frac{3}{4} + \frac{5}{6} \right) = 0 \)
2) \( (x^2 + \sqrt{16}) \left( |x| - \frac{1}{2} \right) = 0 \)
3) \( |x + 2| + \frac{1}{2} \left( x^2 - 4 \right) = 0 \)
Bài 4*: Tìm x, y biết:
1) \( |x + 5| + (3 - 4)^{2024} = 0 \)
2) \( (x + 2)^3 + 2|y - 1| = 0 \)
3) \( |2x + 8| + |1|y - s| \leq 0 \)