1/5w+7=-2

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Solution for 1/5w+7=-2 equation: 



1/5w+7=-2

We move all terms to the left:

1/5w+7-(-2)=0



Domain of the equation: 5w!=0

w!=0/5

w!=0

w∈R



We add all the numbers together, and all the variables

1/5w+9=0

We multiply all the terms by the denominator


9*5w+1=0

Wy multiply elements

45w+1=0

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

45w=-1

w=-1/45

w=-1/45

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