8x^3+-72x^2=0

Simple and best practice solution for 8x^3+-72x^2=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 8x^3+-72x^2=0 equation:


Simplifying
8x3 + -72x2 = 0

Reorder the terms:
-72x2 + 8x3 = 0

Solving
-72x2 + 8x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '8x2'.
8x2(-9 + x) = 0

Ignore the factor 8.

Subproblem 1

Set the factor 'x2' equal to zero and attempt to solve: Simplifying x2 = 0 Solving x2 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x2 = 0 Take the square root of each side: x = {0}

Subproblem 2

Set the factor '(-9 + x)' equal to zero and attempt to solve: Simplifying -9 + x = 0 Solving -9 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + x = 0 + 9 Combine like terms: -9 + 9 = 0 0 + x = 0 + 9 x = 0 + 9 Combine like terms: 0 + 9 = 9 x = 9 Simplifying x = 9

Solution

x = {0, 9}

See similar equations:

| 8(x-3)-(x-3)=7 | | x^4+2x^2y^2+y^4-x^3+3xy^2=0 | | 7p^2=2 | | -14.8+19.2= | | x-3/4=2x+1/4 | | -3=10x-1 | | mx+9=x | | X^2+1-72=0 | | 5x+2(5x+4)=158 | | 2g+8=4g+14 | | -6x=-100x | | 1-4x^2-4yx=0 | | x/7=x-3/4 | | 5y=-5x-25 | | x+7=x-24 | | 0+x=2-x | | -5a+7a=-18+3a | | -2lx+4l=6 | | 5x^2-24=26x | | 402390+x=458398989 | | (-7-7c)=(-2) | | 6(s-10)=l-11 | | -4c-3c=14 | | -11k+14=-11k-25 | | 4(m-6)-3(m+4)=8m-2 | | -2(6x-5)+9(5x+1)=11 | | -11k+14=-3k-25 | | 4n=2(n+2)+3(n-1) | | 3(2x+7)=6(x+4)-3 | | -2(6(.24)-5)+9(5(.24)+1)=11 | | f(5)=21x+11 | | 11x-(3x-4)=44 |

Equations solver categories