1/2(x-7)=1/3(x-12)

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Solution for 1/2(x-7)=1/3(x-12) equation: 



1/2(x-7)=1/3(x-12)

We move all terms to the left:

1/2(x-7)-(1/3(x-12))=0



Domain of the equation: 2(x-7)!=0

x∈R





Domain of the equation: 3(x-12))!=0

x∈R



We calculate fractions


(3xx/(2(x-7)*3(x-12)))+(-2xx/(2(x-7)*3(x-12)))=0



We calculate terms in parentheses: +(3xx/(2(x-7)*3(x-12))), so:

3xx/(2(x-7)*3(x-12))

We multiply all the terms by the denominator


3xx

Back to the equation:

+(3xx)





We calculate terms in parentheses: +(-2xx/(2(x-7)*3(x-12))), so:

-2xx/(2(x-7)*3(x-12))

We multiply all the terms by the denominator


-2xx

Back to the equation:

+(-2xx)



We get rid of parentheses

3xx-2xx=0

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