-5(7-8x)=45

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Solution for -5(7-8x)=45 equation: 



-5(7-8x)=45

We move all terms to the left:

-5(7-8x)-(45)=0

We add all the numbers together, and all the variables

-5(-8x+7)-45=0

We multiply parentheses

40x-35-45=0

We add all the numbers together, and all the variables

40x-80=0

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

40x=80

x=80/40

x=2

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