-20+2w=30-2w-4

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Solution for -20+2w=30-2w-4 equation:



-20+2w=30-2w-4
We move all terms to the left:
-20+2w-(30-2w-4)=0
We add all the numbers together, and all the variables
2w-(-2w+26)-20=0
We get rid of parentheses
2w+2w-26-20=0
We add all the numbers together, and all the variables
4w-46=0
We move all terms containing w to the left, all other terms to the right
4w=46
w=46/4
w=11+1/2

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