5x^2+2+7=0

Simple and best practice solution for 5x^2+2+7=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 5x^2+2+7=0 equation: 



5x^2+2+7=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:

| 2w+2(w+9)=10w | | 4x+12=8x-10=90 | | 5n+3n=2.5 | | 2x+x=x-2x | | 3(4-5y)+15y=29 | | 4(w+7)=-48 | | N=5x16 | | 20‐n=11 | | 8x-8+5x+25=360 | | y(-2)=0 | | y=-5.5+7.5 | | Y=18000(4^-0.09x) | | 2(4-5x)=68 | | 2x-3/3=7/4 | | 10x-50=5x+70 | | Y=-3/5x+9/10 | | -9-4(6x-6)=7 | | 21=u+7 | | (4x-6)+(5x+6)=90 | | 21=u+8 | | 5/4b+7=⅞b+19 | | y(-2y)=0 | | (4x–6)+(5x+6)=90 | | -52=p+8 | | -3x-6+2x=7x+18 | | -14=5-f | | y=-60+40 | | 2x+3+3x=88 | | X+5(2x)=22 | | 67=w-28 | | q-1/3=1/2 | | Z+2z=16 |

Equations solver categories