2w-7=8

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Solution for 2w-7=8 equation: 



2w-7=8

We move all terms to the left:

2w-7-(8)=0

We add all the numbers together, and all the variables

2w-15=0

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

2w=15

w=15/2

w=7+1/2

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