3(w-7)-2=-5(-5w+7)-4w

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Solution for 3(w-7)-2=-5(-5w+7)-4w equation: 



3(w-7)-2=-5(-5w+7)-4w

We move all terms to the left:

3(w-7)-2-(-5(-5w+7)-4w)=0

We multiply parentheses

3w-(-5(-5w+7)-4w)-21-2=0



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

-5(-5w+7)-4w

We add all the numbers together, and all the variables

-4w-5(-5w+7)

We multiply parentheses

-4w+25w-35

We add all the numbers together, and all the variables

21w-35

Back to the equation:

-(21w-35)



We add all the numbers together, and all the variables

3w-(21w-35)-23=0

We get rid of parentheses

3w-21w+35-23=0

We add all the numbers together, and all the variables

-18w+12=0

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

-18w=-12

w=-12/-18

w=2/3

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