3x-8=2+7x

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Solution for 3x-8=2+7x equation: 



3x-8=2+7x

We move all terms to the left:

3x-8-(2+7x)=0

We add all the numbers together, and all the variables

3x-(7x+2)-8=0

We get rid of parentheses

3x-7x-2-8=0

We add all the numbers together, and all the variables

-4x-10=0

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

-4x=10

x=10/-4

x=-2+1/2

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