2(10-7x)=-20

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Solution for 2(10-7x)=-20 equation: 



2(10-7x)=-20

We move all terms to the left:

2(10-7x)-(-20)=0

We add all the numbers together, and all the variables

2(-7x+10)-(-20)=0

We add all the numbers together, and all the variables

2(-7x+10)+20=0

We multiply parentheses

-14x+20+20=0

We add all the numbers together, and all the variables

-14x+40=0

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

-14x=-40

x=-40/-14

x=2+6/7

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