8j2=-72

Simple and best practice solution for 8j2=-72 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 8j2=-72 equation: 



8j^2=-72

We move all terms to the left:

8j^2-(-72)=0

We add all the numbers together, and all the variables

8j^2+72=0

a = 8; b = 0; c = +72;
Δ = b2-4ac
Δ = 02-4·8·72
Δ = -2304
Delta is less than zero, so there is no solution for the equation

See similar equations:

| Xx7=60 | | 2·x=11 | | 5x2+15x+102=0 | | 4. 2·x=11 | | 8y2+31=31 | | (x-2)×(2x+4)=0 | | 111=-6x-4x-9x | | 28u2-47=-40 | | 4. 2·x=11 | | x2+27x+170=0 | | 16-4x-6x-9=4 | | 1/2×x×2=-1×2 | | 4.2x=100 | | 33√x+23=38 | | 4x+128=6 | | x2+22x+105=0 | | 7x-2=12x+4 | | 3x+10+2x+-4+x+8+28=360 | | 18+4x=6x+9 | | 13x-6=5x-6 | | 7+3x=5-15x | | 30x-12,000=980 | | 13-x=81 | | 8m=-13/2 | | 4c-6=-30 | | 8x-8=12+3x | | 19n-16=7n+12 | | 20n-4=6n | | 30x=980 | | 1x+15/2=13 | | 13n+12=13n+16 | | 66x+2=67x |

Equations solver categories