25x^3-20x+4x=0

Simple and best practice solution for 25x^3-20x+4x=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 25x^3-20x+4x=0 equation: 


Simplifying
25x3 + -20x + 4x = 0

Reorder the terms:
-20x + 4x + 25x3 = 0

Combine like terms: -20x + 4x = -16x
-16x + 25x3 = 0

Solving
-16x + 25x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-16 + 25x2) = 0

Factor a difference between two squares.
x((4 + 5x)(-4 + 5x)) = 0


Subproblem 1
Set the factor 'x' equal to zero and attempt to solve:

Simplifying
x = 0

Solving
x = 0

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

Simplifying
x = 0

Subproblem 2
Set the factor '(4 + 5x)' equal to zero and attempt to solve:

Simplifying
4 + 5x = 0

Solving
4 + 5x = 0

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

Add '-4' to each side of the equation.
4 + -4 + 5x = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 5x = 0 + -4
5x = 0 + -4

Combine like terms: 0 + -4 = -4
5x = -4

Divide each side by '5'.
x = -0.8

Simplifying
x = -0.8

Subproblem 3
Set the factor '(-4 + 5x)' equal to zero and attempt to solve:

Simplifying
-4 + 5x = 0

Solving
-4 + 5x = 0

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

Add '4' to each side of the equation.
-4 + 4 + 5x = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 5x = 0 + 4
5x = 0 + 4

Combine like terms: 0 + 4 = 4
5x = 4

Divide each side by '5'.
x = 0.8

Simplifying
x = 0.8
Solution
x = {0, -0.8, 0.8}

See similar equations:

| X=-12+y | | -10a+9=-71 | | 12x+6y=32 | | 2x^2-kx+4x+5k=0 | | 1.5d+6.75=3+2.25d | | x-16/4=12 | | 0.125a+8=-9 | | 5(y-2)=2(y-1)-5 | | 5x+7x=12(x+4) | | -3y^2+wy-x=0 | | 199+0.20x=149+.25x | | -3y^2+wy-x=0forw | | 6x-3y+15=0 | | X+2-3x=8+5x | | 11=1-11/2×n | | 4y^2+7=29y | | 2x*2x-3x+6=0 | | 3-9/7x8 | | (2x*2x)-3x+6=0 | | X^2+y^2-121=0 | | (x*x)+6x-247=0 | | 6p+20=-20+4p | | (2x+5y)=35 | | -2/3q=12 | | -2/3q12 | | 1/4*a=4/15 | | -6x+74x+5x=180 | | -(x+5)=3(x+9)-10 | | 2y-8=-10x | | -8=-10x-2y | | 12(2x+6)=10 | | sin(3.14/4)=sin |

Equations solver categories