40-4x=7(-2x+2)

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Solution for 40-4x=7(-2x+2) equation: 



40-4x=7(-2x+2)

We move all terms to the left:

40-4x-(7(-2x+2))=0



We calculate terms in parentheses: -(7(-2x+2)), so:

7(-2x+2)

We multiply parentheses

-14x+14

Back to the equation:

-(-14x+14)



We get rid of parentheses

-4x+14x-14+40=0

We add all the numbers together, and all the variables

10x+26=0

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

10x=-26

x=-26/10

x=-2+3/5

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