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4-(2*(3*x-(1/2))) = 5*x-2 // - 5*x-2
2-(2*(3*x-(1/2)))-(5*x)+4 = 0
2-2*(3*x-1/2)-5*x+4 = 0
2-2*(3*x-1/2)-5*x+4 = 0
1-11*x+2+4 = 0
3-11*x+4 = 0
7-11*x = 0
7-11*x = 0
7-11*x = 0 // - 7
-11*x = -7 // : -11
x = -7/(-11)
x = 7/11
x = 7/11
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