-40+5x=-2(8-4x)

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Solution for -40+5x=-2(8-4x) equation: 



-40+5x=-2(8-4x)

We move all terms to the left:

-40+5x-(-2(8-4x))=0

We add all the numbers together, and all the variables

5x-(-2(-4x+8))-40=0



We calculate terms in parentheses: -(-2(-4x+8)), so:

-2(-4x+8)

We multiply parentheses

8x-16

Back to the equation:

-(8x-16)



We get rid of parentheses

5x-8x+16-40=0

We add all the numbers together, and all the variables

-3x-24=0

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

-3x=24

x=24/-3

x=-8

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