19-(5/2)x=31

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Solution for 19-(5/2)x=31 equation: 



19-(5/2)x=31

We move all terms to the left:

19-(5/2)x-(31)=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+19-31=0

We add all the numbers together, and all the variables

-(+5/2)x-12=0

We multiply parentheses

-5x^2-12=0

a = -5; b = 0; c = -12;
Δ = b2-4ac
Δ = 02-4·(-5)·(-12)
Δ = -240
Delta is less than zero, so there is no solution for the equation

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