2y^2+3y=-9

Simple and best practice solution for 2y^2+3y=-9 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^2+3y=-9 equation: 



2y^2+3y=-9

We move all terms to the left:

2y^2+3y-(-9)=0

We add all the numbers together, and all the variables

2y^2+3y+9=0

a = 2; b = 3; c = +9;
Δ = b2-4ac
Δ = 32-4·2·9
Δ = -63
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 8/x+7=4/7 | | 2,5n=12 | | 12x-56=100 | | 6-2(2x^2+2)=x+17 | | -4x+5(8)=10 | | k/9.7+99.2=57.1 | | 2(2x-5=7x-16 | | -3(x+-3)+2x=-1(x+-5)+4 | | N+6=-19-4n | | 3y^2=243 | | 6x-33+2x-30=3x+60+2x+45 | | 4m-(-5)=29 | | 0.5(x+9)=-5 | | 7x^2-50=650 | | h-59=11 | | 3+6k=-9 | | -4x+5(7)=10 | | w-20=10 | | 8w-10=3w-10 | | -x/7-3=3 | | -1+-3u=5 | | a/a-1=5 | | 9x+45+3x-90=4x+75+3x+95 | | 9x+15=4x+53 | | 1/2•x+9=-5 | | -9+-f=-13 | | 58=7+7y | | -4x-5+2×=-11 | | -4(x-2)+5x=2(x+4 | | 4x+10=x^2+11x+22 | | x-8=85 | | 10=x/9+21 |

Equations solver categories