2x-9=1/2(X+12)

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Solution for 2x-9=1/2(X+12) equation: 



2x-9=1/2(x+12)

We move all terms to the left:

2x-9-(1/2(x+12))=0



Domain of the equation: 2(x+12))!=0

x∈R



We multiply all the terms by the denominator


2x*2(x+12))-(1-9*2(x+12))=0

Wy multiply elements

4x^2(x-18x(x=0

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