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(2/3)*(x+2)+6 = 0
2/3*(x+2)+6 = 0
2/3*(x+2)+6 = 0
2/3*x+22/3 = 0
2/3*x+22/3 = 0
2/3*x+22/3 = 0 // - 22/3
2/3*x = -22/3 // : 2/3
x = -22/3/2/3
x = -11
x = -11
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