2w+w=7

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Solution for 2w+w=7 equation: 



2w+w=7

We move all terms to the left:

2w+w-(7)=0

We add all the numbers together, and all the variables

3w-7=0

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

3w=7

w=7/3

w=2+1/3

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