-4+6(7a-8)=2a-12

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Solution for -4+6(7a-8)=2a-12 equation: 



-4+6(7a-8)=2a-12

We move all terms to the left:

-4+6(7a-8)-(2a-12)=0

We multiply parentheses

42a-(2a-12)-48-4=0

We get rid of parentheses

42a-2a+12-48-4=0

We add all the numbers together, and all the variables

40a-40=0

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

40a=40

a=40/40

a=1

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