126=w*2+w

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Solution for 126=w*2+w equation: 



126=w*2+w

We move all terms to the left:

126-(w*2+w)=0

We add all the numbers together, and all the variables

-(+w+w*2)+126=0

We get rid of parentheses

-w-w*2+126=0

We add all the numbers together, and all the variables

-1w-w*2+126=0

Wy multiply elements

-1w-2w+126=0

We add all the numbers together, and all the variables

-3w+126=0

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

-3w=-126

w=-126/-3

w=+42

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