-2(w+9)=6w-7+2(5w+2)

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Solution for -2(w+9)=6w-7+2(5w+2) equation: 



-2(w+9)=6w-7+2(5w+2)

We move all terms to the left:

-2(w+9)-(6w-7+2(5w+2))=0

We multiply parentheses

-2w-(6w-7+2(5w+2))-18=0



We calculate terms in parentheses: -(6w-7+2(5w+2)), so:

6w-7+2(5w+2)

determiningTheFunctionDomain
6w+2(5w+2)-7

We multiply parentheses

6w+10w+4-7

We add all the numbers together, and all the variables

16w-3

Back to the equation:

-(16w-3)



We get rid of parentheses

-2w-16w+3-18=0

We add all the numbers together, and all the variables

-18w-15=0

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

-18w=15

w=15/-18

w=-5/6

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