If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
0 = 3*x^2-(4*x)-(23/3) // - 3*x^2-(4*x)-(23/3)
4*x-(3*x^2)+23/3+0 = 0
4*x-3*x^2+23/3 = 0
4*x-3*x^2+23/3 = 0
DELTA = 4^2-(-3*4*23/3)
DELTA = 108
DELTA > 0
x = (108^(1/2)-4)/(-3*2) or x = (-108^(1/2)-4)/(-3*2)
x = (6*3^(1/2)-4)/(-6) or x = (-6*3^(1/2)-4)/(-6)
x in { (6*3^(1/2)-4)/(-6), (-6*3^(1/2)-4)/(-6) }
| x/3-3=-9 | | 1k+6=5k-3 | | 10m-5=35 | | 4x-24=6x+16 | | (9+10x)=9 | | 8-4x=5(x+5) | | (n-5)=-3 | | 1.03p+4=-2.15p+8.72 | | 6x+8x-27-2x+18= | | 235-6x=39x+20 | | (2b-1)=15 | | 30=9(8k+6) | | 2(x+2)-8=5x-3(2+x) | | 6a=.48 | | -3x+21=4x-7 | | (9b-9)-4(2b+3)=-6 | | m+5/2+8n | | 3(b-5)=-2n | | vsquared+x=wsquared | | 3x+6=8x-8-6 | | -4x-9=5x-6x | | 42-4x=52-2x | | 5x=7+4 | | -6=p+q/11 | | 208-3n=(n+1)+(n+2)+(n+3) | | 3(5n+6)=10n-4 | | 9+1/2x | | 3y/2=8-6 | | 6n^2+3n-18=0 | | 3(x+2)=2x+10+x | | vb=2 | | 8u=2(4u+2) |