-(5/2)x=4

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Solution for -(5/2)x=4 equation: 



-(5/2)x=4

We move all terms to the left:

-(5/2)x-(4)=0



Domain of the equation: 2)x!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(+5/2)x-4=0

We multiply parentheses

-5x^2-4=0

a = -5; b = 0; c = -4;
Δ = b2-4ac
Δ = 02-4·(-5)·(-4)
Δ = -80
Delta is less than zero, so there is no solution for the equation

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