-2(o+7)-4=8

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



-2(o+7)-4=8

We move all terms to the left:

-2(o+7)-4-(8)=0

We add all the numbers together, and all the variables

-2(o+7)-12=0

We multiply parentheses

-2o-14-12=0

We add all the numbers together, and all the variables

-2o-26=0

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

-2o=26

o=26/-2

o=-13

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