-2(4+3n)=-20

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Solution for -2(4+3n)=-20 equation: 



-2(4+3n)=-20

We move all terms to the left:

-2(4+3n)-(-20)=0

We add all the numbers together, and all the variables

-2(3n+4)-(-20)=0

We add all the numbers together, and all the variables

-2(3n+4)+20=0

We multiply parentheses

-6n-8+20=0

We add all the numbers together, and all the variables

-6n+12=0

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

-6n=-12

n=-12/-6

n=+2

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