1)5(x-3)-4=2(x-1)+7 2(x+5) (3x-2) 2x-1 x+3 2)---------+-----------=--------+--------- 4 2 2 4 2(x+5) x+12 5(x-2) x3) --------- + ------- - ------- = ----- + 11 3 2 6 3
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