7x-7-3x=x+6+x

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Solution for 7x-7-3x=x+6+x equation: 



7x-7-3x=x+6+x

We move all terms to the left:

7x-7-3x-(x+6+x)=0

We add all the numbers together, and all the variables

7x-3x-(2x+6)-7=0

We add all the numbers together, and all the variables

4x-(2x+6)-7=0

We get rid of parentheses

4x-2x-6-7=0

We add all the numbers together, and all the variables

2x-13=0

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

2x=13

x=13/2

x=6+1/2

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