If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-6x^2+24x-30=0
a = -6; b = 24; c = -30;
Δ = b2-4ac
Δ = 242-4·(-6)·(-30)
Δ = -144
Delta is less than zero, so there is no solution for the equation
| 3(2x-3)-4=2x+12 | | 3x+58=130 | | 5)3+2y)+5=60 | | 2(4x-2)=11x-6 | | 3+3(5x-7x)=12-x | | 75x+9=-82-81x | | 9.2b-14.4=50b= | | 4x+6(3x+10)=-50 | | 7^2x+5=18 | | 7x+9+9x+5=180 | | 1/2(x×4x)=72 | | 6x-8+4x=5x+4 | | 5a-5=25+3a | | 6x-8+4x=5+4x | | 5+1/3x=-7 | | 8y-9=2-37 | | -8b+142=86-1b | | -3x-4(4x+6=-119 | | 6x-8+4x=5+4 | | 1a+96=4a+78 | | x3+x2=100 | | 4y-9=2-3y | | 126+2b=5b+144 | | 34=10k+4= | | -7a+60=-2a+50 | | 9x+40=3x+17 | | x+5/4x=288+1/5x | | x4=35 | | f-12=f-14 | | (4x+5)=85x= | | 7/9y=-21 | | (7/9)y=-21 |