18.72-25.89x=19/2.43x+6.9

Solution for 18.72-25.89x=19/2.43x+6.9 equation:

18.72-25.89x=19/2.43x+6.9

We move all terms to the left:

18.72-25.89x-(19/2.43x+6.9)=0


Domain of the equation: 2.43x+6.9)!=0

x∈R


We get rid of parentheses

-25.89x-19/2.43x-6.9+18.72=0

We multiply all the terms by the denominator


-(25.89x)*2.43x-(6.9)*2.43x+(18.72)*2.43x-19=0

We add all the numbers together, and all the variables

-(+25.89x)*2.43x-(6.9)*2.43x+(18.72)*2.43x-19=0

We multiply parentheses

-50x^2-13.8x+37.44x-19=0

We add all the numbers together, and all the variables

-50x^2+23.64x-19=0

a = -50; b = 23.64; c = -19;
Δ = b2-4ac
Δ = 23.642-4·(-50)·(-19)
Δ = -3241.1504
Delta is less than zero, so there is no solution for the equation