32=-4(a-7)

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Solution for 32=-4(a-7) equation: 



32=-4(a-7)

We move all terms to the left:

32-(-4(a-7))=0



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

-4(a-7)

We multiply parentheses

-4a+28

Back to the equation:

-(-4a+28)



We get rid of parentheses

4a-28+32=0

We add all the numbers together, and all the variables

4a+4=0

We move all terms containing a to the left, all other terms to the right

4a=-4

a=-4/4

a=-1

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