-2(13+6a)=58

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Solution for -2(13+6a)=58 equation: 



-2(13+6a)=58

We move all terms to the left:

-2(13+6a)-(58)=0

We add all the numbers together, and all the variables

-2(6a+13)-58=0

We multiply parentheses

-12a-26-58=0

We add all the numbers together, and all the variables

-12a-84=0

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

-12a=84

a=84/-12

a=-7

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