6(w+3)=9w+21

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Solution for 6(w+3)=9w+21 equation: 



6(w+3)=9w+21

We move all terms to the left:

6(w+3)-(9w+21)=0

We multiply parentheses

6w-(9w+21)+18=0

We get rid of parentheses

6w-9w-21+18=0

We add all the numbers together, and all the variables

-3w-3=0

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

-3w=3

w=3/-3

w=-1

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