7x-31=5x-8-63

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Solution for 7x-31=5x-8-63 equation: 



7x-31=5x-8-63

We move all terms to the left:

7x-31-(5x-8-63)=0

We add all the numbers together, and all the variables

7x-(5x-71)-31=0

We get rid of parentheses

7x-5x+71-31=0

We add all the numbers together, and all the variables

2x+40=0

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

2x=-40

x=-40/2

x=-20

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