2w+7=78

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Solution for 2w+7=78 equation: 



2w+7=78

We move all terms to the left:

2w+7-(78)=0

We add all the numbers together, and all the variables

2w-71=0

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

2w=71

w=71/2

w=35+1/2

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