6x^2-30x+42=0

Simple and best practice solution for 6x^2-30x+42=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 6x^2-30x+42=0 equation: 



6x^2-30x+42=0

a = 6; b = -30; c = +42;
Δ = b2-4ac
Δ = -302-4·6·42
Δ = -108
Delta is less than zero, so there is no solution for the equation

See similar equations:

| n/2-1=n/5 | | x+2/3x+x/2=0 | | 30/60=x/20x= | | 3x-12=5+14x | | 2(2x+3)-2(x+5)=16 | | 3x-12=40+14x | | 32=16^x-5 | | 2x-2=5x1 | | 3.6x=8.3(5-x) | | 4(27.5+-0.5y)+2y=110 | | 3/8x-3/2=5=7/4x | | 3/8x-3/2=5=7/4 | | -4(m+2)+2m=1/2(10-12m)-3 | | x/3-x/4=9 | | 5x-0.2(x-4.2)=1.8 | | -5(x+6)=89 | | 7-8r=-6r+15 | | -5(r+6)=-89 | | 3x^2-18x+30=6 | | 5x=-4+13x | | (2x+23)/5=3 | | k(3-3k+k^2)=0.5 | | 8z+12=5z−21 | | -16(2r-7=4(5-3r) | | 20y-15=6y | | 50+x=2*(22+2x) | | (2y+8)2=64 | | 11+6x=1/3(9x-12) | | (2y+8)^2=64 | | 11+9x=-4 | | -(2y+5)=-8y-7 | | 3.33=(x*x)-7x |

Equations solver categories