(2w-40)+w+(2w-40)+w=220

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Solution for (2w-40)+w+(2w-40)+w=220 equation:



(2w-40)+w+(2w-40)+w=220
We move all terms to the left:
(2w-40)+w+(2w-40)+w-(220)=0
We add all the numbers together, and all the variables
2w+(2w-40)+(2w-40)-220=0
We get rid of parentheses
2w+2w+2w-40-40-220=0
We add all the numbers together, and all the variables
6w-300=0
We move all terms containing w to the left, all other terms to the right
6w=300
w=300/6
w=50

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