1/2(-7x-14)=42

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Solution for 1/2(-7x-14)=42 equation: 



1/2(-7x-14)=42

We move all terms to the left:

1/2(-7x-14)-(42)=0



Domain of the equation: 2(-7x-14)!=0

x∈R



We multiply all the terms by the denominator


-42*2(-7x-14)+1=0

Wy multiply elements

-84x(-+1=0

We use the square of the difference formula

-84x(-1=0

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