-3(w-3)-9w-9=4(w+2)-12

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Solution for -3(w-3)-9w-9=4(w+2)-12 equation: 



-3(w-3)-9w-9=4(w+2)-12

We move all terms to the left:

-3(w-3)-9w-9-(4(w+2)-12)=0

We add all the numbers together, and all the variables

-9w-3(w-3)-(4(w+2)-12)-9=0

We multiply parentheses

-9w-3w-(4(w+2)-12)+9-9=0



We calculate terms in parentheses: -(4(w+2)-12), so:

4(w+2)-12

We multiply parentheses

4w+8-12

We add all the numbers together, and all the variables

4w-4

Back to the equation:

-(4w-4)



We add all the numbers together, and all the variables

-12w-(4w-4)=0

We get rid of parentheses

-12w-4w+4=0

We add all the numbers together, and all the variables

-16w+4=0

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

-16w=-4

w=-4/-16

w=1/4

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