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

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



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

We move all terms to the left:

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

We multiply parentheses

4x-(8(x+2))-36=0



We calculate terms in parentheses: -(8(x+2)), so:

8(x+2)

We multiply parentheses

8x+16

Back to the equation:

-(8x+16)



We get rid of parentheses

4x-8x-16-36=0

We add all the numbers together, and all the variables

-4x-52=0

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

-4x=52

x=52/-4

x=-13

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