(-1/4)x=20

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Solution for (-1/4)x=20 equation: 



(-1/4)x=20

We move all terms to the left:

(-1/4)x-(20)=0



Domain of the equation: 4)x!=0

x!=0/1

x!=0

x∈R



We multiply parentheses

-1x^2-20=0

a = -1; b = 0; c = -20;
Δ = b2-4ac
Δ = 02-4·(-1)·(-20)
Δ = -80
Delta is less than zero, so there is no solution for the equation

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