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(x+1)/3+x = 1-((3/4)*x) // - 1-((3/4)*x)
(x+1)/3+x+(3/4)*x-1 = 0
(x+1)/3+x+(3*x)/4-1 = 0
(4*(x+1))/(3*4)+(3*4*x)/(3*4)+(3*3*x)/(3*4)+(-1*3*4)/(3*4) = 0
4*(x+1)+3*4*x+3*3*x-1*3*4 = 0
16*x+9*x-12+4 = 0
25*x-12+4 = 0
25*x-8 = 0
(25*x-8)/(3*4) = 0
(25*x-8)/(3*4) = 0 // * 3*4
25*x-8 = 0
25*x-8 = 0 // + 8
25*x = 8 // : 25
x = 8/25
x = 8/25
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