2+2w=9

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Solution for 2+2w=9 equation: 



2+2w=9

We move all terms to the left:

2+2w-(9)=0

We add all the numbers together, and all the variables

2w-7=0

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

2w=7

w=7/2

w=3+1/2

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