X-3-2x=4+7x

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Solution for X-3-2x=4+7x equation: 



X-3-2X=4+7X

We move all terms to the left:

X-3-2X-(4+7X)=0

We add all the numbers together, and all the variables

X-2X-(7X+4)-3=0

We add all the numbers together, and all the variables

-1X-(7X+4)-3=0

We get rid of parentheses

-1X-7X-4-3=0

We add all the numbers together, and all the variables

-8X-7=0

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

-8X=7

X=7/-8

X=-7/8

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