(3x+4) - (4x-7)/5x+9 = 2/3
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(3x+4) - (4x-7)/5x+9 = 2/3
3x + 4 - 4x - 7 / 5x + 9 = 2/3
-X - 3 / 5x + 9 = 2/3
3 (- X - 3) = 2 (5x + 9)
-3x - 9 = 10x + 18
-3x -10x = 18- 9
-13x = 9
x = 9/-13
x= (-9)/13
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