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

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



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

We move all terms to the left:

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

We multiply parentheses

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



We calculate terms in parentheses: -(w-1+4(2w+3)), so:

w-1+4(2w+3)

determiningTheFunctionDomain
w+4(2w+3)-1

We multiply parentheses

w+8w+12-1

We add all the numbers together, and all the variables

9w+11

Back to the equation:

-(9w+11)



We get rid of parentheses

-7w-9w-11-7=0

We add all the numbers together, and all the variables

-16w-18=0

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

-16w=18

w=18/-16

w=-1+1/8

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