-5x+3(x+7)=13

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Solution for -5x+3(x+7)=13 equation: 



-5x+3(x+7)=13

We move all terms to the left:

-5x+3(x+7)-(13)=0

We multiply parentheses

-5x+3x+21-13=0

We add all the numbers together, and all the variables

-2x+8=0

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

-2x=-8

x=-8/-2

x=+4

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