2x-20-(x+7)=-4(x-22)

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Solution for 2x-20-(x+7)=-4(x-22) equation: 



2x-20-(x+7)=-4(x-22)

We move all terms to the left:

2x-20-(x+7)-(-4(x-22))=0

We get rid of parentheses

2x-x-(-4(x-22))-7-20=0



We calculate terms in parentheses: -(-4(x-22)), so:

-4(x-22)

We multiply parentheses

-4x+88

Back to the equation:

-(-4x+88)



We add all the numbers together, and all the variables

x-(-4x+88)-27=0

We get rid of parentheses

x+4x-88-27=0

We add all the numbers together, and all the variables

5x-115=0

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

5x=115

x=115/5

x=23

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