-(5/8)c=20

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Solution for -(5/8)c=20 equation: 



-(5/8)c=20

We move all terms to the left:

-(5/8)c-(20)=0



Domain of the equation: 8)c!=0

c!=0/1

c!=0

c∈R



We add all the numbers together, and all the variables

-(+5/8)c-20=0

We multiply parentheses

-5c^2-20=0

a = -5; b = 0; c = -20;
Δ = b2-4ac
Δ = 02-4·(-5)·(-20)
Δ = -400
Delta is less than zero, so there is no solution for the equation

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