If it's not what You are looking for type in the equation solver your own equation and let us solve it.
X^5-165X+504=0
We do not support eXpression: X^5
| 8(x−10)=40 | | 4(3w+2)-5(6w-1)=2(w-8)-6 | | y=24/5 | | 126=n(36+3n-3) | | y=24/0,5 | | 10m=23×5 | | 6415=6480x^-1,548 | | 3x+2=4x+4= | | 5832=6480x^-1,548 | | 3(3s+2)=87 | | Xx7=49 | | -2+2x=6x | | 3240=6480x^-1,548 | | 2÷5x+3=21÷2 | | 5x+3=17-x | | x^2-296x+2304=0 | | 2^x-1=32 | | 2^x-1=36 | | 7×(3x-5)+23=144 | | (X+3)-x(x+5)=12 | | 1/2-2x=0 | | 10+12x=56+x | | 2-(32-4x)=4(22+7x) | | x^2+12^2=x^2+6^2 | | x^2+x^2=x^2+6^2 | | x^2+x^2=x^2=x^2 | | x*10*x=1000 | | 4x12-16=0 | | 0.8^x=0.3 | | 3y/2-1=18 | | x+5=-5/3 | | 2300x=40000 |