4x^2-31+45=0

Simple and best practice solution for 4x^2-31+45=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 4x^2-31+45=0 equation: 



4x^2-31+45=0

We add all the numbers together, and all the variables

4x^2+14=0

a = 4; b = 0; c = +14;
Δ = b2-4ac
Δ = 02-4·4·14
Δ = -224
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 14(-5x-18)=23(x+2) | | 220=-y+278 | | X+21=(3x+8)(2x+1) | | 2x-3/3+1/2=5/6 | | 1/x+2/x^2=x+9/2x^2 | | 10(8x-2)=-5(x+5) | | 191-w=81 | | 7x-3/12=12x | | -15+4x=3(25x+29)-x | | 33m=15 | | 19w=13 | | 5x+3+4x-26=7x+7,x | | 4(x-5)=x+-11+3x | | 11+6x=5(18x+14)+x | | 0.25x+0.05(18-x)=0.10x(-19) | | 0.2x-6=6 | | 23z=7 | | 20x+(-6)=10x+9 | | |2x+6|=|3x-6| | | 6y^2-23y-9=0 | | 2/7x+6/7=6/7 | | 18x+(-14)=6x=36 | | -12=2/7x | | 3x+(-2)=6x=7 | | 18x-2+76=36x+2,x | | 5x+(-15)=-9 | | x-3/2=3/8 | | 2x^2+-6x+-9=0 | | 10x+(-6)=-5 | | -9=z-8 | | v-4.48=9.64 | | 4/(x+1)=x/5 |

Equations solver categories