x^2+4x+9=-8+9

Simple and best practice solution for x^2+4x+9=-8+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 x^2+4x+9=-8+9 equation: 



x^2+4x+9=-8+9

We move all terms to the left:

x^2+4x+9-(-8+9)=0

We add all the numbers together, and all the variables

x^2+4x+9-1=0

We add all the numbers together, and all the variables

x^2+4x+8=0

a = 1; b = 4; c = +8;
Δ = b2-4ac
Δ = 42-4·1·8
Δ = -16
Delta is less than zero, so there is no solution for the equation

See similar equations:

| x-6/1/4=12/1/2 | | 4x=2.5+x | | 4(3x-1)2-17=83 | | 8^9x=34 | | 2x-15=2x+9 | | (o+23/5)+1/2=43/5 | | w÷2=-3 | | -1.1*18^r=-93 | | X+3/3=3-x+5/5 | | 4x+4=x-23 | | Y=(1/3)^x+5 | | 4(v+5)=-4(2v-3)+2v | | 0.08x+x=12600 | | X×3/3=3-x+5/5 | | 4x+1=2x–5 | | Y=4-2^x | | x+0.08x=12600 | | 2·(x+5)=4x—6 | | Y2+7y=10 | | 2·(x+5)=4x-6 | | y=50(1+0.25)5 | | -6w+14w+-15w=14 | | x+0.08x=12,600 | | Y=-1(5)^x | | -6+5(8j-5)=-5j+329 | | Y=5(2)^x | | 4=-4.9x^2+26x | | 70=58(20x/x+20) | | 20(x-4)=120 | | 10+2a=-3a | | 5.7x-0.8=-4.9x-1.4 | | 3x+25=7x-7 |

Equations solver categories