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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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



We calculate terms in parentheses: -(-4(a-7)+2(a-6)), so:

-4(a-7)+2(a-6)

We multiply parentheses

-4a+2a+28-12

We add all the numbers together, and all the variables

-2a+16

Back to the equation:

-(-2a+16)



We get rid of parentheses

2a-16+8=0

We add all the numbers together, and all the variables

2a-8=0

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

2a=8

a=8/2

a=4

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