If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2x^2+7x+24=0
a = 2; b = 7; c = +24;
Δ = b2-4ac
Δ = 72-4·2·24
Δ = -143
Delta is less than zero, so there is no solution for the equation
| 5n=–9+6n | | 12=2s-16 | | 3x=3x+22 | | 4(2a+1)=8a+4 | | 3x^2=2265 | | 14x+18x-6+3=-8+3-6 | | 3(a+4)=3a+12 | | 74=3p-16 | | (2.4+1)/y=3.4 | | 5x+6=14,-2x+6x=28 | | a+2a+180=360 | | H=4t^2+25t | | (2.4+1)y=3.4 | | 0.5x+3=-0.3x-3 | | -5=5y+10 | | 10p=160 | | 3x-6=-5x+3 | | 32/x=40/64 | | X*5+y*3=252 | | 20+3c=11 | | 4w+8=4w+4=4w+8=4w+4 | | 1/3(x-4)^3=-9 | | 6x-40=54 | | 9x-2(x+8)=5(x-2)-3(x-1) | | 3x*2-11x+4=0 | | 5^x+10=89 | | (3/5)^x=25/9 | | 3.79x-5.4(x-1.606)=6.6599 | | (3x-4)(2x+8)=0 | | k12=56 | | 4X+8+2x+2=8X=30 | | 4x+27-1=0 |