X^3-6x^2-13x-15=0

Simple and best practice solution for X^3-6x^2-13x-15=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 X^3-6x^2-13x-15=0 equation: 


Simplifying
X3 + -6x2 + -13x + -15 = 0

Reorder the terms:
-15 + X3 + -13x + -6x2 = 0

Solving
-15 + X3 + -13x + -6x2 = 0

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '15' to each side of the equation.
-15 + X3 + -13x + 15 + -6x2 = 0 + 15

Reorder the terms:
-15 + 15 + X3 + -13x + -6x2 = 0 + 15

Combine like terms: -15 + 15 = 0
0 + X3 + -13x + -6x2 = 0 + 15
X3 + -13x + -6x2 = 0 + 15

Combine like terms: 0 + 15 = 15
X3 + -13x + -6x2 = 15

Add '13x' to each side of the equation.
X3 + -13x + 13x + -6x2 = 15 + 13x

Combine like terms: -13x + 13x = 0
X3 + 0 + -6x2 = 15 + 13x
X3 + -6x2 = 15 + 13x

Add '6x2' to each side of the equation.
X3 + -6x2 + 6x2 = 15 + 13x + 6x2

Combine like terms: -6x2 + 6x2 = 0
X3 + 0 = 15 + 13x + 6x2
X3 = 15 + 13x + 6x2

Simplifying
X3 = 15 + 13x + 6x2

Reorder the terms:
-15 + X3 + -13x + -6x2 = 15 + 13x + 6x2 + -15 + -13x + -6x2

Reorder the terms:
-15 + X3 + -13x + -6x2 = 15 + -15 + 13x + -13x + 6x2 + -6x2

Combine like terms: 15 + -15 = 0
-15 + X3 + -13x + -6x2 = 0 + 13x + -13x + 6x2 + -6x2
-15 + X3 + -13x + -6x2 = 13x + -13x + 6x2 + -6x2

Combine like terms: 13x + -13x = 0
-15 + X3 + -13x + -6x2 = 0 + 6x2 + -6x2
-15 + X3 + -13x + -6x2 = 6x2 + -6x2

Combine like terms: 6x2 + -6x2 = 0
-15 + X3 + -13x + -6x2 = 0

The solution to this equation could not be determined.

See similar equations:

| -12=6-x | | 4x-15=5(x-3) | | (3y+5)(3y+5)(3y+5)= | | 49=-1/100n+50 | | 49=1/100+48 | | 3Q+7Q= | | 49=1/10n+59 | | (4y+4)(4y+4)(4y+4)= | | 7-(10b-3)= | | (3+y)(4y-5)=0 | | 49=-1/10n+59 | | 6x+7y=25 | | b*b=560 | | h=16t^2+36t+6 | | 0x-4=-2 | | 0-4=-2 | | 2((3.14)(225))+(2((3.14)(15)))24= | | 2((3.14)(9))+(2((3.14)(3)))4= | | ln(x)-ln(8)=1 | | 5(y-1)=3y+13 | | 1993+1946= | | 2((3.14)(4))+(2((3.14)(2)))6= | | 26x^4+4x^2=1 | | y=-19.57ln(x)+182.67 | | 7k^2+11k+29=-3k | | 2(3+4m)=12+7m | | 6x^3+4x^2+2x= | | x-3(3)=-8 | | 3(-8+3y)+4y=15 | | 26x^4+4x^2-1=0 | | 7n+6+4n-2=2n+2(4n+6) | | (x+1)2=2(x+1)2 |

Equations solver categories