8(-7+7x)=392

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Solution for 8(-7+7x)=392 equation: 



8(-7+7x)=392

We move all terms to the left:

8(-7+7x)-(392)=0

We add all the numbers together, and all the variables

8(7x-7)-392=0

We multiply parentheses

56x-56-392=0

We add all the numbers together, and all the variables

56x-448=0

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

56x=448

x=448/56

x=8

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