-7=3+w

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Solution for -7=3+w equation:



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

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