2w+7-(-8w)=23

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Solution for 2w+7-(-8w)=23 equation:



2w+7-(-8w)=23
We move all terms to the left:
2w+7-(-8w)-(23)=0
We add all the numbers together, and all the variables
2w-(-8w)-16=0
We get rid of parentheses
2w+8w-16=0
We add all the numbers together, and all the variables
10w-16=0
We move all terms containing w to the left, all other terms to the right
10w=16
w=16/10
w=1+3/5

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