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

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



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

We move all terms to the left:

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



We calculate terms in parentheses: -(8(4x+5)), so:

8(4x+5)

We multiply parentheses

32x+40

Back to the equation:

-(32x+40)



We get rid of parentheses

2x-32x-40-40=0

We add all the numbers together, and all the variables

-30x-80=0

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

-30x=80

x=80/-30

x=-2+2/3

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