w+w-1=15

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Solution for w+w-1=15 equation: 



w+w-1=15

We move all terms to the left:

w+w-1-(15)=0

We add all the numbers together, and all the variables

2w-16=0

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

2w=16

w=16/2

w=8

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