-20=-8x+2(x+5)

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Solution for -20=-8x+2(x+5) equation: 



-20=-8x+2(x+5)

We move all terms to the left:

-20-(-8x+2(x+5))=0



We calculate terms in parentheses: -(-8x+2(x+5)), so:

-8x+2(x+5)

We multiply parentheses

-8x+2x+10

We add all the numbers together, and all the variables

-6x+10

Back to the equation:

-(-6x+10)



We get rid of parentheses

6x-10-20=0

We add all the numbers together, and all the variables

6x-30=0

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

6x=30

x=30/6

x=5

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