5(w+9)=9w+21

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Solution for 5(w+9)=9w+21 equation: 



5(w+9)=9w+21

We move all terms to the left:

5(w+9)-(9w+21)=0

We multiply parentheses

5w-(9w+21)+45=0

We get rid of parentheses

5w-9w-21+45=0

We add all the numbers together, and all the variables

-4w+24=0

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

-4w=-24

w=-24/-4

w=+6

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