1/2(7+x)=22

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Solution for 1/2(7+x)=22 equation: 



1/2(7+x)=22

We move all terms to the left:

1/2(7+x)-(22)=0



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

x∈R



We add all the numbers together, and all the variables

1/2(x+7)-22=0

We multiply all the terms by the denominator


-22*2(x+7)+1=0

Wy multiply elements

-44x(x+1=0

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