3(x+1)+9=2(x+6)+6

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Solution for 3(x+1)+9=2(x+6)+6 equation: 



3(x+1)+9=2(x+6)+6

We move all terms to the left:

3(x+1)+9-(2(x+6)+6)=0

We multiply parentheses

3x-(2(x+6)+6)+3+9=0



We calculate terms in parentheses: -(2(x+6)+6), so:

2(x+6)+6

We multiply parentheses

2x+12+6

We add all the numbers together, and all the variables

2x+18

Back to the equation:

-(2x+18)



We add all the numbers together, and all the variables

3x-(2x+18)+12=0

We get rid of parentheses

3x-2x-18+12=0

We add all the numbers together, and all the variables

x-6=0

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

x=6

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