2y-8=y^2

Simple and best practice solution for 2y-8=y^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 2y-8=y^2 equation: 



2y-8=y^2

We move all terms to the left:

2y-8-(y^2)=0

determiningTheFunctionDomain
-y^2+2y-8=0

We add all the numbers together, and all the variables

-1y^2+2y-8=0

a = -1; b = 2; c = -8;
Δ = b2-4ac
Δ = 22-4·(-1)·(-8)
Δ = -28
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 90+120f=60f | | 25.12-12.48x2+10.65= | | 2/24d=1/6 | | 2x+1.5=3 | | 8p-5p-p=20 | | 5x+2-×=-4x | | 4/13x+1/4=2/5-9/13x+2/5 | | 10(w-1)=-9+9w | | -8x-9x=102 | | 5x+1=3x+81 | | -2+7c=40 | | 60+120f=90f | | 12a+(6a+8)+(6a+8)+(10a-4)=102 | | |6x|-3=51 | | -13=3(5+4K)-5k | | (x+2)^2=13/2 | | -4.9t^2+14t+30=0 | | -2a+6=32 | | 5b=-245 | | 1/3=(z-2)4 | | |2w-9|=|2w-2| | | 4x+0.75x=20 | | -6m+5-8m=-9 | | 4x+5=17x+40 | | 4=16/x+2 | | 3f+5+8=-17 | | a/4=10.2 | | 2x=40x | | 5n-(18-4)n=-36 | | 6=-2x-7(x+3) | | 3x+10=17x+40 | | -5(t-5)+8t=6t-7 |

Equations solver categories