8m^2-7=-27

Simple and best practice solution for 8m^2-7=-27 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 8m^2-7=-27 equation: 



8m^2-7=-27

We move all terms to the left:

8m^2-7-(-27)=0

We add all the numbers together, and all the variables

8m^2+20=0

a = 8; b = 0; c = +20;
Δ = b2-4ac
Δ = 02-4·8·20
Δ = -640
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 122+-7x=52 | | 9v^2-9=72 | | 81-10x=51 | | -1x+44=35 | | 4b^2+7=151 | | -1x+89=84 | | 3x+50=65 | | 4x+54=86 | | 7b^2+7=50b | | (0.2)x+x=75.2 | | 2m^2-6m=8 | | 2m2-6m=8 | | 37x=9x+107 | | 5/2=x/10.5 | | 5.x+5=11 | | 1-4x=7/8x | | -(x-6)=2(x+14 | | 7m-3=2m | | 2t+3t=5t | | 22x-38=16x-38 | | 6(x-3)^2/3=150 | | 3/6=y/27 | | y−3.4=−12.7 | | 2c-12=9c+25 | | (x-3)^2=484 | | z/3+3=4 | | 5+-3y=20 | | 3=-8u+3(u+6) | | 2v-7=13 | | 3(x+5)=x-2 | | 3=-8u+(u+6) | | t/2+ 9=11 |

Equations solver categories