-3(-7w+4)-8w=7(w-3)-1

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Solution for -3(-7w+4)-8w=7(w-3)-1 equation: 



-3(-7w+4)-8w=7(w-3)-1

We move all terms to the left:

-3(-7w+4)-8w-(7(w-3)-1)=0

We add all the numbers together, and all the variables

-8w-3(-7w+4)-(7(w-3)-1)=0

We multiply parentheses

-8w+21w-(7(w-3)-1)-12=0



We calculate terms in parentheses: -(7(w-3)-1), so:

7(w-3)-1

We multiply parentheses

7w-21-1

We add all the numbers together, and all the variables

7w-22

Back to the equation:

-(7w-22)



We add all the numbers together, and all the variables

13w-(7w-22)-12=0

We get rid of parentheses

13w-7w+22-12=0

We add all the numbers together, and all the variables

6w+10=0

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

6w=-10

w=-10/6

w=-1+2/3

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