-(7/5)w=28

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Solution for -(7/5)w=28 equation: 



-(7/5)w=28

We move all terms to the left:

-(7/5)w-(28)=0



Domain of the equation: 5)w!=0

w!=0/1

w!=0

w∈R



We add all the numbers together, and all the variables

-(+7/5)w-28=0

We multiply parentheses

-7w^2-28=0

a = -7; b = 0; c = -28;
Δ = b2-4ac
Δ = 02-4·(-7)·(-28)
Δ = -784
Delta is less than zero, so there is no solution for the equation

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