8x+7=31x

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Solution for 8x+7=31x equation: 



8x+7=31x

We move all terms to the left:

8x+7-(31x)=0

We add all the numbers together, and all the variables

-23x+7=0

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

-23x=-7

x=-7/-23

x=7/23

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