4x^2+9x+5=-1

Simple and best practice solution for 4x^2+9x+5=-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 4x^2+9x+5=-1 equation: 



4x^2+9x+5=-1

We move all terms to the left:

4x^2+9x+5-(-1)=0

We add all the numbers together, and all the variables

4x^2+9x+6=0

a = 4; b = 9; c = +6;
Δ = b2-4ac
Δ = 92-4·4·6
Δ = -15
Delta is less than zero, so there is no solution for the equation

See similar equations:

| n2+3n-2=0 | | 6u+42=-4u+36 | | 4(2x+9)=-35+23 | | 4y/7-7/8=25/56 | | x-5=72 | | -y+76=227 | | 8(3x–6)=6(4x+8) | | 1/(2x+10)+3/2=x/(x+5) | | -10y+10=2y+16 | | x/(x+5)=1/(2x+10)+3/2 | | 3(2x+3)=9x+16 | | (5x+3)^1/3=3 | | 60-u=157 | | 42x^2-36x=-8 | | 9/5(x-3)=3/4(3-x) | | x+x2=72 | | 55x+65x=200 | | 0=−9x/2+9 | | 5x+3^1/3=3 | | 3=-w+w+160 | | 108-8t=90+2t | | 6x−48+4x+38=180 | | x+x/2=750 | | 21/3p=11 | | 9v2+16v–4=0 | | 4/7+x-2/14=1/7 | | 7(x-3)=17x+2 | | -6=b/28 | | 1/4(2x-1)=1/3(2-x) | | 4(-10+x)=-116 | | x2=16x-63 | | 15x+9=9x-3 |

Equations solver categories