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(2/3)*(5*x+4) = 2*(3-(4*x))+8 // - 2*(3-(4*x))+8
(2/3)*(5*x+4)-(2*(3-(4*x)))-8 = 0
(2/3)*(5*x+4)-2*(3-4*x)-8 = 0
2/3*(5*x+4)-2*(3-4*x)-8 = 0
2/3*(5*x+4)-2*(3-4*x)-8 = 0
34/3*x-8-10/3 = 0
34/3*x-34/3 = 0
34/3*x-34/3 = 0
34/3*x-34/3 = 0 // + 34/3
34/3*x = 34/3 // : 34/3
x = 34/3/34/3
x = 1
x = 1
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