-(w-7)=12

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Solution for -(w-7)=12 equation:



-(w-7)=12
We move all terms to the left:
-(w-7)-(12)=0
We get rid of parentheses
-w+7-12=0
We add all the numbers together, and all the variables
-1w-5=0
We move all terms containing w to the left, all other terms to the right
-w=5
w=5/-1
w=-5

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