7w+4-2(-3w-1)=(w-2)3

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Solution for 7w+4-2(-3w-1)=(w-2)3 equation: 



7w+4-2(-3w-1)=(w-2)3

We move all terms to the left:

7w+4-2(-3w-1)-((w-2)3)=0

We multiply parentheses

7w+6w-((w-2)3)+2+4=0



We calculate terms in parentheses: -((w-2)3), so:

(w-2)3

We multiply parentheses

3w-6

Back to the equation:

-(3w-6)



We add all the numbers together, and all the variables

13w-(3w-6)+6=0

We get rid of parentheses

13w-3w+6+6=0

We add all the numbers together, and all the variables

10w+12=0

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

10w=-12

w=-12/10

w=-1+1/5

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