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(-5/6)*x-2 = -(3*x)-199/54 // + -(3*x)-199/54
(-5/6)*x+3*x-(-199/54)-2 = 0
(-5/6)*x+3*x+199/54-2 = 0
13/6*x+91/54 = 0 // - 91/54
13/6*x = -91/54 // : 13/6
x = -91/54/13/6
x = -7/9
x = -7/9
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