8=-2/7w

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Solution for 8=-2/7w equation: 



8=-2/7w

We move all terms to the left:

8-(-2/7w)=0



Domain of the equation: 7w)!=0

w!=0/1

w!=0

w∈R



We get rid of parentheses

2/7w+8=0

We multiply all the terms by the denominator


8*7w+2=0

Wy multiply elements

56w+2=0

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

56w=-2

w=-2/56

w=-1/28

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