3(9+w)=2(w-9)

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

3(9+w)=2(w-9)

We move all terms to the left:

3(9+w)-(2(w-9))=0

We add all the numbers together, and all the variables

3(w+9)-(2(w-9))=0

We multiply parentheses

3w-(2(w-9))+27=0


We calculate terms in parentheses: -(2(w-9)), so:

2(w-9)

We multiply parentheses

2w-18

Back to the equation:

-(2w-18)


We get rid of parentheses

3w-2w+18+27=0

We add all the numbers together, and all the variables

w+45=0

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

w=-45