2w+31=87

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Solution for 2w+31=87 equation: 



2w+31=87

We move all terms to the left:

2w+31-(87)=0

We add all the numbers together, and all the variables

2w-56=0

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

2w=56

w=56/2

w=28

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