1/2(x+4)=1/2(x-8)

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Solution for 1/2(x+4)=1/2(x-8) equation: 



1/2(x+4)=1/2(x-8)

We move all terms to the left:

1/2(x+4)-(1/2(x-8))=0



Domain of the equation: 2(x+4)!=0

x∈R





Domain of the equation: 2(x-8))!=0

x∈R



We calculate fractions


(2xx/(2(x+4)*2(x-8)))+(-2xx/(2(x+4)*2(x-8)))=0



We calculate terms in parentheses: +(2xx/(2(x+4)*2(x-8))), so:

2xx/(2(x+4)*2(x-8))

We multiply all the terms by the denominator


2xx

Back to the equation:

+(2xx)





We calculate terms in parentheses: +(-2xx/(2(x+4)*2(x-8))), so:

-2xx/(2(x+4)*2(x-8))

We multiply all the terms by the denominator


-2xx

Back to the equation:

+(-2xx)



We get rid of parentheses

2xx-2xx=0

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