3x+x+7=7x-2x-8-x

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



3x+x+7=7x-2x-8-x

We move all terms to the left:

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

We add all the numbers together, and all the variables

3x+x-(4x-8)+7=0

We add all the numbers together, and all the variables

4x-(4x-8)+7=0

We get rid of parentheses

4x-4x+8+7=0

We add all the numbers together, and all the variables

15!=0

There is no solution for this equation

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