-2(w+3)=9(-w-3)+4

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Solution for -2(w+3)=9(-w-3)+4 equation: 



-2(w+3)=9(-w-3)+4

We move all terms to the left:

-2(w+3)-(9(-w-3)+4)=0

We add all the numbers together, and all the variables

-2(w+3)-(9(-1w-3)+4)=0

We multiply parentheses

-2w-(9(-1w-3)+4)-6=0



We calculate terms in parentheses: -(9(-1w-3)+4), so:

9(-1w-3)+4

We multiply parentheses

-9w-27+4

We add all the numbers together, and all the variables

-9w-23

Back to the equation:

-(-9w-23)



We get rid of parentheses

-2w+9w+23-6=0

We add all the numbers together, and all the variables

7w+17=0

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

7w=-17

w=-17/7

w=-2+3/7

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