x^2+79=-2

Simple and best practice solution for x^2+79=-2 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 x^2+79=-2 equation: 



x^2+79=-2

We move all terms to the left:

x^2+79-(-2)=0

We add all the numbers together, and all the variables

x^2+81=0

a = 1; b = 0; c = +81;
Δ = b2-4ac
Δ = 02-4·1·81
Δ = -324
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 48/12=x/15 | | 3x+(5x+10)=90 | | 3n-15=-24 | | 2m+3m-5=10 | | 21+1/10y=30 | | 2/x=32/16 | | 8x+4x+30=180 | | 4+n×5=39;n= | | 68/12=51/t | | 7x^2-196x-3200=0 | | 4w3=6 | | -4+y=11+y-15 | | (12+7)-11=x | | 4(x-6)^2+10=34 | | 4(x-6)^6+10=34 | | b2-5=11 | | 24x2-82x+48=0 | | b2-5=1 | | 7×x=77 | | -4+3t=11 | | -15n+15=45 | | b2-5=10 | | b2-5=7 | | 8*x+12=x*12 | | b2-5=5 | | 8xX+12=Xx12 | | 2x+1/2(2x+6)=6 | | -4x=24-24 | | 4n=52* | | 1.5x+3(2.4-x)=3.5+x | | -8+7p=-15 | | 7x+3x=B |

Equations solver categories