7-3x=-2(x-4)-x

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Solution for 7-3x=-2(x-4)-x equation: 



7-3x=-2(x-4)-x

We move all terms to the left:

7-3x-(-2(x-4)-x)=0



We calculate terms in parentheses: -(-2(x-4)-x), so:

-2(x-4)-x

We add all the numbers together, and all the variables

-1x-2(x-4)

We multiply parentheses

-1x-2x+8

We add all the numbers together, and all the variables

-3x+8

Back to the equation:

-(-3x+8)



We get rid of parentheses

-3x+3x-8+7=0

We add all the numbers together, and all the variables

-1!=0

There is no solution for this equation

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