5x2-6+15=0

Simple and best practice solution for 5x2-6+15=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 5x2-6+15=0 equation: 



5x^2-6+15=0

We add all the numbers together, and all the variables

5x^2+9=0

a = 5; b = 0; c = +9;
Δ = b2-4ac
Δ = 02-4·5·9
Δ = -180
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 3x+2=42+34 | | 3x×2=42+34 | | 2(-6x+2)+10=4+5(4x) | | 12x+4=4x+28=x | | 12x-4=4x+28=x | | -7+3.m+5/6=8 | | 12.m-4+6-7.m/2=9.2m | | x/31–4=1 | | 4x–1=87 | | -4.8-5x=3.7 | | 4n+3=5(2-2n | | x+6(x-4)=-36+x | | 6x-29=89 | | /2(x+4)-3x=-8 | | 2(x+6)/3=6x-3 | | 2X(x+2)=40 | | -1+2x=3(7+8x) | | -3(2x–3)+10x=39 | | .2(−2x−4)+6=5−3(x+1) | | 5(z+6)–2=9N | | 6x-46=4x+38 | | 14-(x+12)=3(x+9)-10 | | -5-3s=s+7 | | X+1/16x-75=0 | | 2x+15+2x+10=85 | | 12x(x^2-4)=0 | | 1. 4x–6=6+x | | 1x-32=10 | | 5(x+2)/6=3x-3 | | 2+5a=1 | | 5x-7=3x+11 | | −28−6b= 8 |

Equations solver categories