w+7=8w-18=4w-20

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Solution for w+7=8w-18=4w-20 equation:



w+7=8w-18=4w-20
We move all terms to the left:
w+7-(8w-18)=0
We get rid of parentheses
w-8w+18+7=0
We add all the numbers together, and all the variables
-7w+25=0
We move all terms containing w to the left, all other terms to the right
-7w=-25
w=-25/-7
w=3+4/7

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