-42=w/2

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Solution for -42=w/2 equation: 



-42=w/2

We move all terms to the left:

-42-(w/2)=0

We add all the numbers together, and all the variables

-(+w/2)-42=0

We get rid of parentheses

-w/2-42=0

We multiply all the terms by the denominator


-w-42*2=0

We add all the numbers together, and all the variables

-1w-84=0

We move all terms containing w to the left, all other terms to the right

-w=84

w=84/-1

w=-84

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