7w+4=20

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Solution for 7w+4=20 equation:



7w+4=20
We move all terms to the left:
7w+4-(20)=0
We add all the numbers together, and all the variables
7w-16=0
We move all terms containing w to the left, all other terms to the right
7w=16
w=16/7
w=2+2/7

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