20=8+w/2

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Solution for 20=8+w/2 equation: 



20=8+w/2

We move all terms to the left:

20-(8+w/2)=0

We add all the numbers together, and all the variables

-(w/2+8)+20=0

We get rid of parentheses

-w/2-8+20=0

We multiply all the terms by the denominator


-w-8*2+20*2=0

We add all the numbers together, and all the variables

-1w+24=0

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

-w=-24

w=-24/-1

w=+24

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