-8=-a/4-3

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Solution for -8=-a/4-3 equation: 



-8=-a/4-3

We move all terms to the left:

-8-(-a/4-3)=0

We get rid of parentheses

a/4+3-8=0

We multiply all the terms by the denominator


a+3*4-8*4=0

We add all the numbers together, and all the variables

a-20=0

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

a=20

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