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

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



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

We move all terms to the left:

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



Domain of the equation: 2(x+3)!=0

x∈R



We get rid of parentheses

1/2(x+3)+7x=0

We multiply all the terms by the denominator


7x*2(x+3)+1=0

Wy multiply elements

14x^2(x+1=0

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