If it's not what You are looking for type in the equation solver your own equation and let us solve it.
k2-4k^3-45=0
We do not support ekpression: k^3
| -6u^2-5u+1=0 | | 5u^2+41u=42=0 | | 3(x+4)-(2x+7)=0 | | –1/2x=4 | | -4x-3=7+6x | | –5x-15=10+20x | | (8x-10)+(3x+90)=90 | | 8^(4x)=1/16 | | 5C=55/9x-32 | | (5/9)x(55-32)=C | | (5/9)x(F-32)=C | | |(x-6)(5x^2)=0| | | 5x-20x=-15x | | (x-6)(5x^2)=0 | | 4x+1/3=x+1/3 | | 3x+1/2=2x | | 2x+19=-2x-13 | | x+5=5x+51 | | X/19.3+(100-x)/2.65=15.625 | | 15x-55x=25 | | 46/6=15/x | | 100/x=2.79 | | 3.2x/5=1.6 | | 2y-1/4=36 | | 3x-2÷16=64 | | X/3=3x-40 | | 6x+75=3x+30 | | x-(x*0.034)=900 | | 2x²=6x | | X+5x+7=37 | | 14m=2 | | 5b=9+12 |