15-(2w+1)=7w-2(7+w)

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Solution for 15-(2w+1)=7w-2(7+w) equation: 



15-(2w+1)=7w-2(7+w)

We move all terms to the left:

15-(2w+1)-(7w-2(7+w))=0

We add all the numbers together, and all the variables

-(2w+1)-(7w-2(w+7))+15=0

We get rid of parentheses

-2w-(7w-2(w+7))-1+15=0



We calculate terms in parentheses: -(7w-2(w+7)), so:

7w-2(w+7)

We multiply parentheses

7w-2w-14

We add all the numbers together, and all the variables

5w-14

Back to the equation:

-(5w-14)



We add all the numbers together, and all the variables

-2w-(5w-14)+14=0

We get rid of parentheses

-2w-5w+14+14=0

We add all the numbers together, and all the variables

-7w+28=0

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

-7w=-28

w=-28/-7

w=+4

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