-2/7w=18

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Solution for -2/7w=18 equation: 



-2/7w=18

We move all terms to the left:

-2/7w-(18)=0



Domain of the equation: 7w!=0

w!=0/7

w!=0

w∈R



We multiply all the terms by the denominator


-18*7w-2=0

Wy multiply elements

-126w-2=0

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

-126w=2

w=2/-126

w=-1/63

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