4(w+3)=7w-9

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Solution for 4(w+3)=7w-9 equation: 



4(w+3)=7w-9

We move all terms to the left:

4(w+3)-(7w-9)=0

We multiply parentheses

4w-(7w-9)+12=0

We get rid of parentheses

4w-7w+9+12=0

We add all the numbers together, and all the variables

-3w+21=0

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

-3w=-21

w=-21/-3

w=+7

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