r^3=144r

Simple and best practice solution for r^3=144r 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=144r equation:


Simplifying
r3 = 144r

Solving
r3 = 144r

Solving for variable 'r'.

Reorder the terms:
-144r + r3 = 144r + -144r

Combine like terms: 144r + -144r = 0
-144r + r3 = 0

Factor out the Greatest Common Factor (GCF), 'r'.
r(-144 + r2) = 0

Factor a difference between two squares.
r((12 + r)(-12 + r)) = 0

Subproblem 1

Set the factor 'r' equal to zero and attempt to solve: Simplifying r = 0 Solving r = 0 Move all terms containing r to the left, all other terms to the right. Simplifying r = 0

Subproblem 2

Set the factor '(12 + r)' equal to zero and attempt to solve: Simplifying 12 + r = 0 Solving 12 + r = 0 Move all terms containing r to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + -12 + r = 0 + -12 Combine like terms: 12 + -12 = 0 0 + r = 0 + -12 r = 0 + -12 Combine like terms: 0 + -12 = -12 r = -12 Simplifying r = -12

Subproblem 3

Set the factor '(-12 + r)' equal to zero and attempt to solve: Simplifying -12 + r = 0 Solving -12 + r = 0 Move all terms containing r to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + r = 0 + 12 Combine like terms: -12 + 12 = 0 0 + r = 0 + 12 r = 0 + 12 Combine like terms: 0 + 12 = 12 r = 12 Simplifying r = 12

Solution

r = {0, -12, 12}

See similar equations:

| 224=224-16x^2 | | n^2-12n+32= | | x^2+12x+27= | | 3(y+3)+4y=-9 | | 3x(y+3)+4y=-9 | | 4+z/2=6 | | x/2+3=4 | | 5p^2-50p+125=0 | | 80x^2+32x+140xy+56y=0 | | 2x+1.5=5.5 | | 6*-3= | | 3-n= | | n+9= | | 21x^3-14x^2+35x= | | 0.3x^3+0.4x^3-0.1x^3= | | 7x-4x+x-6x= | | 7(5x+1)=5x-8x | | 3+13=-4(5x-4) | | 0=-16t^2+9t+46 | | 64x^2-1= | | 9x+29=6x+17 | | (X-4)(3x+22)=0 | | 5*ln(4-x^2)=0 | | y=x^2-12x+34 | | 4v^2-6=-5v | | 3u^2=-8u-5 | | 30y-25=9y^2 | | 3(12+2)=12 | | (-4x^3p^2)(4y^3x^3)= | | 3x+7=4x+2 | | 3(x+1)=go | | 6t-96=0 |

Equations solver categories