-3(-9w+7)-6w=3(w-4)-5

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Solution for -3(-9w+7)-6w=3(w-4)-5 equation: 



-3(-9w+7)-6w=3(w-4)-5

We move all terms to the left:

-3(-9w+7)-6w-(3(w-4)-5)=0

We add all the numbers together, and all the variables

-6w-3(-9w+7)-(3(w-4)-5)=0

We multiply parentheses

-6w+27w-(3(w-4)-5)-21=0



We calculate terms in parentheses: -(3(w-4)-5), so:

3(w-4)-5

We multiply parentheses

3w-12-5

We add all the numbers together, and all the variables

3w-17

Back to the equation:

-(3w-17)



We add all the numbers together, and all the variables

21w-(3w-17)-21=0

We get rid of parentheses

21w-3w+17-21=0

We add all the numbers together, and all the variables

18w-4=0

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

18w=4

w=4/18

w=2/9

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