7x2+9x+9=0

Simple and best practice solution for 7x2+9x+9=0 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 7x2+9x+9=0 equation: 



7x^2+9x+9=0

a = 7; b = 9; c = +9;
Δ = b2-4ac
Δ = 92-4·7·9
Δ = -171
Delta is less than zero, so there is no solution for the equation

See similar equations:

| .15y+0.06(y+5000)=1770 | | 5x/6-2=5 | | 2x+8=4x-22 | | 4(2+3x)=92 | | 13j+7j=20 | | 2/7y=-4 | | 7/3p=-56 | | |x|=30.8 | | 6+5n-3=8n+9-6n | | 5x+6=7x-2(x+3) | | 17g=18g+14 | | 5(3x+2)=48 | | 2x=8=4x-22 | | 2x-5+55+77+x=360 | | 2x³=54 | | 2n-19=-17n | | -12-10=-6y+4 | | -10=+4x-6 | | 1+4n+6=19 | | x+2.95=6.44 | | 3.1−1.3=t+2.9 | | -8r=-7r+7 | | 4(3x-7)-4=4(x-3)+20 | | 12(w+2)-10=-14+w | | 3x−2=40−4x | | 15y-16=14y | | -3m-4m=21 | | 5y-8=10y+37 | | (x+4)+(56)+(x+10)+(x-6)+6=360 | | a+5a=-12 | | 3(x-3)=5x-4+3(x-7) | | 4(2a+20)-17=15 |

Equations solver categories