r^3-3r^2-9r+27=0

Simple and best practice solution for r^3-3r^2-9r+27=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for r^3-3r^2-9r+27=0 equation: 


Simplifying
r3 + -3r2 + -9r + 27 = 0

Reorder the terms:
27 + -9r + -3r2 + r3 = 0

Solving
27 + -9r + -3r2 + r3 = 0

Solving for variable 'r'.

The solution to this equation could not be determined.

See similar equations:

| 3x+49=100 | | -15+3(2n+5)=42 | | 2(x-1)-9x=-9 | | 13+(5c+7)=13 | | 5n+7=3n+11 | | x^2+10x-23= | | x^2+10x-18= | | x^2+10x-13= | | x^2+5x-15= | | x^2+4x-20= | | 32+6=38r | | 3p+5=0 | | 7(3x-7)=35 | | 73-3x=15x+21 | | 101-3x=15x+19 | | 38-2x=7x+17 | | 4x-2=5x+4 | | 3x^3-5x^2-x-2=0 | | 6(4x-9)-3(5x+12)=3 | | 51-3x=7-10x | | 51-3x=13-10x | | 3x-5=1x-82 | | x^2+4x-5=x-6 | | 3(4x+4)=5(x-5) | | 33-2x=7x+18 | | 10x+18=5x-4 | | 4x+5=28 | | 2x-9=65 | | 3*(5x-2)=25 | | 3x+2(4x+1)=5(x+4)-2 | | 16-6y=2y | | 9x-8=-11x |

Equations solver categories