2/7s=-8

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Solution for 2/7s=-8 equation: 



2/7s=-8

We move all terms to the left:

2/7s-(-8)=0



Domain of the equation: 7s!=0

s!=0/7

s!=0

s∈R



We add all the numbers together, and all the variables

2/7s+8=0

We multiply all the terms by the denominator


8*7s+2=0

Wy multiply elements

56s+2=0

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

56s=-2

s=-2/56

s=-1/28

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