X^3+5x^2-3x+12=0

Simple and best practice solution for X^3+5x^2-3x+12=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+5x^2-3x+12=0 equation:


Simplifying
X3 + 5x2 + -3x + 12 = 0

Reorder the terms:
12 + X3 + -3x + 5x2 = 0

Solving
12 + X3 + -3x + 5x2 = 0

Solving for variable 'X'.

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

Add '-12' to each side of the equation.
12 + X3 + -3x + -12 + 5x2 = 0 + -12

Reorder the terms:
12 + -12 + X3 + -3x + 5x2 = 0 + -12

Combine like terms: 12 + -12 = 0
0 + X3 + -3x + 5x2 = 0 + -12
X3 + -3x + 5x2 = 0 + -12

Combine like terms: 0 + -12 = -12
X3 + -3x + 5x2 = -12

Add '3x' to each side of the equation.
X3 + -3x + 3x + 5x2 = -12 + 3x

Combine like terms: -3x + 3x = 0
X3 + 0 + 5x2 = -12 + 3x
X3 + 5x2 = -12 + 3x

Add '-5x2' to each side of the equation.
X3 + 5x2 + -5x2 = -12 + 3x + -5x2

Combine like terms: 5x2 + -5x2 = 0
X3 + 0 = -12 + 3x + -5x2
X3 = -12 + 3x + -5x2

Simplifying
X3 = -12 + 3x + -5x2

Reorder the terms:
12 + X3 + -3x + 5x2 = -12 + 3x + -5x2 + 12 + -3x + 5x2

Reorder the terms:
12 + X3 + -3x + 5x2 = -12 + 12 + 3x + -3x + -5x2 + 5x2

Combine like terms: -12 + 12 = 0
12 + X3 + -3x + 5x2 = 0 + 3x + -3x + -5x2 + 5x2
12 + X3 + -3x + 5x2 = 3x + -3x + -5x2 + 5x2

Combine like terms: 3x + -3x = 0
12 + X3 + -3x + 5x2 = 0 + -5x2 + 5x2
12 + X3 + -3x + 5x2 = -5x2 + 5x2

Combine like terms: -5x2 + 5x2 = 0
12 + X3 + -3x + 5x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 10x-6=2x+66 | | -2xy(-30xy)= | | ln(x-2)-ln(4-11x)+ln(2x+3)=0 | | z/7+7=-6 | | -5x+3(x+3)=3 | | -4x(8a-23c)= | | p(x)=70x-0.5x^2-(x+25) | | 4=12-0.5Q | | z/10+2=4 | | 5x^3-20x^2-15x-10=0 | | a/3-6=10 | | y^4+y^2-5=0 | | a/6+3=10 | | abs(x^2-4)-abs(9-x^2)=5 | | 50x=25y | | 3y+15=9y-13 | | 3x-4i= | | 4a=2a+q | | 5x^2+2xy+2y^2-2x-2y+1=0 | | 52+2x=x | | 50=16q+4.1 | | 9*9-2y=-37 | | 15=5-2.5x | | -4(5v+7)=31-8v | | 25y+4=59 | | 10h-23=27 | | 11d+4=48 | | 5(2x-4)-4(3x+8)=-50 | | 6-3x=8-x | | 24+9g=-3 | | xy-3x+2y+6=0 | | 20-5x=60 |

Equations solver categories