8-4(3x+9)=-2(3-5x)

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Solution for 8-4(3x+9)=-2(3-5x) equation: 



8-4(3x+9)=-2(3-5x)

We move all terms to the left:

8-4(3x+9)-(-2(3-5x))=0

We add all the numbers together, and all the variables

-4(3x+9)-(-2(-5x+3))+8=0

We multiply parentheses

-12x-(-2(-5x+3))-36+8=0



We calculate terms in parentheses: -(-2(-5x+3)), so:

-2(-5x+3)

We multiply parentheses

10x-6

Back to the equation:

-(10x-6)



We add all the numbers together, and all the variables

-12x-(10x-6)-28=0

We get rid of parentheses

-12x-10x+6-28=0

We add all the numbers together, and all the variables

-22x-22=0

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

-22x=22

x=22/-22

x=-1

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