Question 350619
5/7(x-2) - 3/4(x+3) = -4
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To get rid of the denominators, multiply both sides by 28:
20(x-2) - 21(x+3) = -112
20x-40 - 21x - 63 = -112
-40 - x - 63 = -112
-x - 103 = -112
-x = -9
x = 9