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

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



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

We move all terms to the left:

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

We multiply parentheses

4x-7x-(-3x)-21=0

We get rid of parentheses

4x-7x+3x-21=0

We add all the numbers together, and all the variables

-21!=0

There is no solution for this equation

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