75x^3-48x=0

Simple and best practice solution for 75x^3-48x=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 75x^3-48x=0 equation:


Simplifying
75x3 + -48x = 0

Reorder the terms:
-48x + 75x3 = 0

Solving
-48x + 75x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3x'.
3x(-16 + 25x2) = 0

Factor a difference between two squares.
3x((4 + 5x)(-4 + 5x)) = 0

Ignore the factor 3.

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:

| -8x+4=-6x-12-2 | | x^5+1=3 | | 5(3+4x)-3=32 | | 4r+2-r=8 | | 0.4x-10=0.1(x+20) | | 1-m^2=0 | | log(x^2)=log(-5x+240)+1 | | 7x+4y=16 | | 5r^2-50r+125=0 | | 6+14=-5(9x-4) | | -9p+10= | | 225x^2+60x+2=0 | | 2(x+5)=5(x-7) | | (60-2x)+(70-4x)=180 | | 4mn=140 | | 5(2x+8)=-48+28 | | ln(x+9)=ln(4x+36)-lnx | | 8.5+3-2.5x=9 | | 40-4x+50-8x=180 | | (x+4)=9 | | 16x^2+10x+5=0 | | 18+8x=-6 | | -4x+7=-3x-2 | | 0.8x-0.2x=0.7 | | 5(3x-5)-2(x-7)=11 | | 3x+4+7x+46=180 | | v+v-31.5+v+27.4=201.74 | | 3X^3-40x=0 | | 3x+4=7x+46 | | (x+2)(5x-1)=0 | | 12x^2-77x+15=0 | | 8x+60=3x+125 |

Equations solver categories