2(-3-8a)+8(1-7a)=-70

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Solution for 2(-3-8a)+8(1-7a)=-70 equation: 



2(-3-8a)+8(1-7a)=-70

We move all terms to the left:

2(-3-8a)+8(1-7a)-(-70)=0

We add all the numbers together, and all the variables

2(-8a-3)+8(-7a+1)-(-70)=0

We add all the numbers together, and all the variables

2(-8a-3)+8(-7a+1)+70=0

We multiply parentheses

-16a-56a-6+8+70=0

We add all the numbers together, and all the variables

-72a+72=0

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

-72a=-72

a=-72/-72

a=1

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