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(3/5)*x+3/4 = 5*(x+2) // - 5*(x+2)
(3/5)*x-(5*(x+2))+3/4 = 0
(3/5)*x-5*(x+2)+3/4 = 0
(3*x)/5-5*(x+2)+3/4 = 0
(-5*4*5*(x+2))/(4*5)+(3*4*x)/(4*5)+(3*5)/(4*5) = 0
3*4*x-5*4*5*(x+2)+3*5 = 0
15-88*x-200 = 0
-88*x-185 = 0
(-88*x-185)/(4*5) = 0
(-88*x-185)/(4*5) = 0 // * 4*5
-88*x-185 = 0
-88*x-185 = 0 // + 185
-88*x = 185 // : -88
x = 185/(-88)
x = -185/88
x = -185/88
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