2(-15+x)=-20

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Solution for 2(-15+x)=-20 equation: 



2(-15+x)=-20

We move all terms to the left:

2(-15+x)-(-20)=0

We add all the numbers together, and all the variables

2(x-15)-(-20)=0

We add all the numbers together, and all the variables

2(x-15)+20=0

We multiply parentheses

2x-30+20=0

We add all the numbers together, and all the variables

2x-10=0

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

2x=10

x=10/2

x=5

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