-12y-8=-3(4y-7)

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Solution for -12y-8=-3(4y-7) equation: 



-12y-8=-3(4y-7)

We move all terms to the left:

-12y-8-(-3(4y-7))=0



We calculate terms in parentheses: -(-3(4y-7)), so:

-3(4y-7)

We multiply parentheses

-12y+21

Back to the equation:

-(-12y+21)



We get rid of parentheses

-12y+12y-21-8=0

We add all the numbers together, and all the variables

-29!=0

There is no solution for this equation

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