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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

a-(2(a+1))+37=0



We calculate terms in parentheses: -(2(a+1)), so:

2(a+1)

We multiply parentheses

2a+2

Back to the equation:

-(2a+2)



We get rid of parentheses

a-2a-2+37=0

We add all the numbers together, and all the variables

-1a+35=0

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

-a=-35

a=-35/-1

a=+35

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