2x^2+5+8=0

Simple and best practice solution for 2x^2+5+8=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 2x^2+5+8=0 equation: 



2x^2+5+8=0

We add all the numbers together, and all the variables

2x^2+13=0

a = 2; b = 0; c = +13;
Δ = b2-4ac
Δ = 02-4·2·13
Δ = -104
Delta is less than zero, so there is no solution for the equation

See similar equations:

| (6x-7)+(8x+2)=23 | | 4(y-3)=y-9 | | 2x2-7x+11=0 | | -6(4-r=18 | | 15-4(x-2)=27 | | 32x-5x=17-2x | | x+(18/100)*x=50000 | | 10+7p=6-5p | | (2x-1)/3=10 | | 3(x-3)+1=5x-2(3+x) | | 11/15x-1/5=12 | | 13(2x+15)-2x=195 | | 3k+2=2(k-2) | | 3k+2=2(k+2) | | 3k-2=2(k-2) | | (x)=10^2-10^+4 | | 3x-28=4-5x | | 42=−-7(z−3) | | 3^(x+2)=5^2x | | (3x2-28)=(2x2-3x) | | (90+x)-x=18 | | (90-x)=18 | | 6x+11=8x+-5 | | y/2-8=-18 | | 162n-5+8n=65 | | -5m+14=28.5 | | z^2-8z=-16 | | y+2/6=9 | | 20=20+5x | | 9=-3w-12 | | y+26=9 | | 16=2^x+1 |

Equations solver categories