3(2x+2)=9(x-1)

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Solution for 3(2x+2)=9(x-1) equation: 



3(2x+2)=9(x-1)

We move all terms to the left:

3(2x+2)-(9(x-1))=0

We multiply parentheses

6x-(9(x-1))+6=0



We calculate terms in parentheses: -(9(x-1)), so:

9(x-1)

We multiply parentheses

9x-9

Back to the equation:

-(9x-9)



We get rid of parentheses

6x-9x+9+6=0

We add all the numbers together, and all the variables

-3x+15=0

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

-3x=-15

x=-15/-3

x=+5

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