x^2+80=-1

Simple and best practice solution for x^2+80=-1 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+80=-1 equation: 



x^2+80=-1

We move all terms to the left:

x^2+80-(-1)=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:

| 17=4s+1 | | 4(x+5)=9+4x-34 | | 2^x+6^x=9^x | | 43=-5x+13 | | ​9x−2=43 | | 12-6x=-8x+7+7x | | 0.7(3x−5)+3.9x=14.5 | | x=–5;(–3,–20) | | -1/3=w-2/3 | | 22=15-(14x) | | -5k-7k=-19 | | 9/4x-1=3x | | 10^7x-2=4 | | 8b-15=4b+13/2 | | 13x=-18 | | 12x²=24 | | 0=3x^2-4x-11 | | 2(x-10)=24x-12 | | 3a+17=38 | | -28z-81=z+789 | | 2y−y=12 | | d-348=9d-20 | | 8x+33+2x+45+3x+15=180 | | x-1132=-23x-4 | | z−4/9−1/9=5/9 | | 6b+57=b-108 | | 23x-24=90 | | 12r+9=r-266 | | d-268=-6d-9 | | 1.9-5x= | | 4(6+a)=3(3a+4) | | r-31=3r-7 |

Equations solver categories