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

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



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

We move all terms to the left:

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

We multiply parentheses

3w-(7w+1-2(-7w-1))-6=0



We calculate terms in parentheses: -(7w+1-2(-7w-1)), so:

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

determiningTheFunctionDomain
7w-2(-7w-1)+1

We multiply parentheses

7w+14w+2+1

We add all the numbers together, and all the variables

21w+3

Back to the equation:

-(21w+3)



We get rid of parentheses

3w-21w-3-6=0

We add all the numbers together, and all the variables

-18w-9=0

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

-18w=9

w=9/-18

w=-1/2

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