-8.7=w/3-1.2

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Solution for -8.7=w/3-1.2 equation: 



-8.7=w/3-1.2

We move all terms to the left:

-8.7-(w/3-1.2)=0

We get rid of parentheses

-w/3+1.2-8.7=0

We multiply all the terms by the denominator


-w+(1.2)*3-(8.7)*3=0

We add all the numbers together, and all the variables

-1w-22.5=0

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

-w=22.5

w=22.5/-1

w=-22+0.5/1

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