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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

7x-(-4(-2x+3)-x)+21=0



We calculate terms in parentheses: -(-4(-2x+3)-x), so:

-4(-2x+3)-x

We add all the numbers together, and all the variables

-1x-4(-2x+3)

We multiply parentheses

-1x+8x-12

We add all the numbers together, and all the variables

7x-12

Back to the equation:

-(7x-12)



We get rid of parentheses

7x-7x+12+21=0

We add all the numbers together, and all the variables

33!=0

There is no solution for this equation

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