7x2+7=0

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



7x^2+7=0

a = 7; b = 0; c = +7;
Δ = b2-4ac
Δ = 02-4·7·7
Δ = -196
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 4=m+-6 | | 14=28+7v | | 12=-18+6c | | 1x+5(3x-10)=30 | | 44=11t+55 | | 15+3(2x-9)=66 | | 11x-3(8-3x)=76 | | 10(6x-4)=80 | | (x-13)^2/9=93 | | –0.6(m+1)=3. | | 5y-3=9+2y | | 30/48=5/n | | X^2=24/5x | | d^2=-58 | | x-1/x=3/4x= | | x-1/x=3/4 | | 3x+2-7x-9=5+2x | | -(5+h)=3h | | (2d+12)=2(+) | | 4/3*y=-7+1y | | 4/3*y=7+-1y | | r^2-68=-68 | | .8/1=x/15 | | 8p+1=-9 | | -(3x-1)-2(x-8)=x-5 | | -2/3x+45=4/3x-15 | | n^2+62=62 | | x2-3x=-10 | | 4^6x=16 | | q^2-41=-41 | | 4y2+5y-21=0 | | 2b+12÷2=3 |

Equations solver categories