7(-6+2a)=-112

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Solution for 7(-6+2a)=-112 equation: 



7(-6+2a)=-112

We move all terms to the left:

7(-6+2a)-(-112)=0

We add all the numbers together, and all the variables

7(2a-6)-(-112)=0

We add all the numbers together, and all the variables

7(2a-6)+112=0

We multiply parentheses

14a-42+112=0

We add all the numbers together, and all the variables

14a+70=0

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

14a=-70

a=-70/14

a=-5

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