4(-9+x)=3(x+1)

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Solution for 4(-9+x)=3(x+1) equation: 



4(-9+x)=3(x+1)

We move all terms to the left:

4(-9+x)-(3(x+1))=0

We add all the numbers together, and all the variables

4(x-9)-(3(x+1))=0

We multiply parentheses

4x-(3(x+1))-36=0



We calculate terms in parentheses: -(3(x+1)), so:

3(x+1)

We multiply parentheses

3x+3

Back to the equation:

-(3x+3)



We get rid of parentheses

4x-3x-3-36=0

We add all the numbers together, and all the variables

x-39=0

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

x=39

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