w-20=2(2-w)+12

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Solution for w-20=2(2-w)+12 equation:



w-20=2(2-w)+12
We move all terms to the left:
w-20-(2(2-w)+12)=0
We add all the numbers together, and all the variables
w-(2(-1w+2)+12)-20=0
We calculate terms in parentheses: -(2(-1w+2)+12), so:
2(-1w+2)+12
We multiply parentheses
-2w+4+12
We add all the numbers together, and all the variables
-2w+16
Back to the equation:
-(-2w+16)
We get rid of parentheses
w+2w-16-20=0
We add all the numbers together, and all the variables
3w-36=0
We move all terms containing w to the left, all other terms to the right
3w=36
w=36/3
w=12

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