2x(2+1)-2=x-7

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Solution for 2x(2+1)-2=x-7 equation: 



2x(2+1)-2=x-7

We move all terms to the left:

2x(2+1)-2-(x-7)=0

We add all the numbers together, and all the variables

2x3-(x-7)-2=0

We add all the numbers together, and all the variables

2x^3-(x-7)-2=0

We get rid of parentheses

2x^3-x+7-2=0

We do not support expression: x^3

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