-4(a-2)+2a-8=-12

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Solution for -4(a-2)+2a-8=-12 equation: 



-4(a-2)+2a-8=-12

We move all terms to the left:

-4(a-2)+2a-8-(-12)=0

We add all the numbers together, and all the variables

2a-4(a-2)+4=0

We multiply parentheses

2a-4a+8+4=0

We add all the numbers together, and all the variables

-2a+12=0

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

-2a=-12

a=-12/-2

a=+6

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