21/2(x+12)=12

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Solution for 21/2(x+12)=12 equation: 



21/2(x+12)=12

We move all terms to the left:

21/2(x+12)-(12)=0



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

x∈R



We multiply all the terms by the denominator


-12*2(x+12)+21=0

Wy multiply elements

-24x(x+21=0

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