4(x+1)=9(x-2)+7

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Solution for 4(x+1)=9(x-2)+7 equation: 



4(x+1)=9(x-2)+7

We move all terms to the left:

4(x+1)-(9(x-2)+7)=0

We multiply parentheses

4x-(9(x-2)+7)+4=0



We calculate terms in parentheses: -(9(x-2)+7), so:

9(x-2)+7

We multiply parentheses

9x-18+7

We add all the numbers together, and all the variables

9x-11

Back to the equation:

-(9x-11)



We get rid of parentheses

4x-9x+11+4=0

We add all the numbers together, and all the variables

-5x+15=0

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

-5x=-15

x=-15/-5

x=+3

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