7w2+w+1=0

Simple and best practice solution for 7w2+w+1=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 7w2+w+1=0 equation: 



7w^2+w+1=0

a = 7; b = 1; c = +1;
Δ = b2-4ac
Δ = 12-4·7·1
Δ = -27
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 23n=11n | | -9v=8–10v | | F(x)=3x^2+x-16 | | -4t–9=-5t–4 | | 6(13.2)+5y=121 | | v=150/1 | | 4x^2-7=-4x | | 4b=12=96 | | -7–7z=-8z–6 | | -3q=-2q+4 | | (3)^3*(x)^2-7=6^1/3 | | 9x+27=-78 | | (3x+3)(3x-6)=0 | | 5m+22=14-3m | | 3f+17=68 | | -4+2b=-7+b | | 12*x=0 | | B=9/7(j-78) | | 7(9x-4)=41 | | 2*n=11=-7 | | 6y-2y=4y2 | | 8(3x-4)=44 | | X^2+y^2+12y+11=0 | | (8-x)-6=1 | | 3r-19=r+13 | | 2+n=11=-7 | | 3x+x+x=40 | | 2n+11=-7 | | 13x+9=67 | | (8−​x)−6=1 | | 8(9x-4)=42 | | -3w+5=2 |

Equations solver categories