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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

-6w+21w-(7(w-4)-5)-27=0



We calculate terms in parentheses: -(7(w-4)-5), so:

7(w-4)-5

We multiply parentheses

7w-28-5

We add all the numbers together, and all the variables

7w-33

Back to the equation:

-(7w-33)



We add all the numbers together, and all the variables

15w-(7w-33)-27=0

We get rid of parentheses

15w-7w+33-27=0

We add all the numbers together, and all the variables

8w+6=0

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

8w=-6

w=-6/8

w=-3/4

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