-2.2=w/2+4.2

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Solution for -2.2=w/2+4.2 equation: 



-2.2=w/2+4.2

We move all terms to the left:

-2.2-(w/2+4.2)=0

We get rid of parentheses

-w/2-4.2-2.2=0

We multiply all the terms by the denominator


-w-(4.2)*2-(2.2)*2=0

We add all the numbers together, and all the variables

-1w-12.8=0

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

-w=12.8

w=12.8/-1

w=-12+0.8/1

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