-3(-5x+9)-4x=7(x-3)-8

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Solution for -3(-5x+9)-4x=7(x-3)-8 equation: 



-3(-5x+9)-4x=7(x-3)-8

We move all terms to the left:

-3(-5x+9)-4x-(7(x-3)-8)=0

We add all the numbers together, and all the variables

-4x-3(-5x+9)-(7(x-3)-8)=0

We multiply parentheses

-4x+15x-(7(x-3)-8)-27=0



We calculate terms in parentheses: -(7(x-3)-8), so:

7(x-3)-8

We multiply parentheses

7x-21-8

We add all the numbers together, and all the variables

7x-29

Back to the equation:

-(7x-29)



We add all the numbers together, and all the variables

11x-(7x-29)-27=0

We get rid of parentheses

11x-7x+29-27=0

We add all the numbers together, and all the variables

4x+2=0

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

4x=-2

x=-2/4

x=-1/2

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