5w=21+2w

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Solution for 5w=21+2w equation: 



5w=21+2w

We move all terms to the left:

5w-(21+2w)=0

We add all the numbers together, and all the variables

5w-(2w+21)=0

We get rid of parentheses

5w-2w-21=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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