9(x+4)=5x-(4-x)

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



9(x+4)=5x-(4-x)

We move all terms to the left:

9(x+4)-(5x-(4-x))=0

We add all the numbers together, and all the variables

9(x+4)-(5x-(-1x+4))=0

We multiply parentheses

9x-(5x-(-1x+4))+36=0



We calculate terms in parentheses: -(5x-(-1x+4)), so:

5x-(-1x+4)

We get rid of parentheses

5x+1x-4

We add all the numbers together, and all the variables

6x-4

Back to the equation:

-(6x-4)



We get rid of parentheses

9x-6x+4+36=0

We add all the numbers together, and all the variables

3x+40=0

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

3x=-40

x=-40/3

x=-13+1/3

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