9x^3=8x^2

Simple and best practice solution for 9x^3=8x^2 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 9x^3=8x^2 equation:


Simplifying
9x3 = 8x2

Solving
9x3 = 8x2

Solving for variable 'x'.

Reorder the terms:
-8x2 + 9x3 = 8x2 + -8x2

Combine like terms: 8x2 + -8x2 = 0
-8x2 + 9x3 = 0

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

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 '(-8 + 9x)' equal to zero and attempt to solve: Simplifying -8 + 9x = 0 Solving -8 + 9x = 0 Move all terms containing x to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + 9x = 0 + 8 Combine like terms: -8 + 8 = 0 0 + 9x = 0 + 8 9x = 0 + 8 Combine like terms: 0 + 8 = 8 9x = 8 Divide each side by '9'. x = 0.8888888889 Simplifying x = 0.8888888889

Solution

x = {0, 0.8888888889}

See similar equations:

| u=q+qrt | | x^2-21x+20=0 | | 3+4(x-2)=20 | | x^2+11+28=0 | | 3x+6=2x-21 | | 4.92x+56.89=62.256 | | x^4+6x^2+9=0 | | 5x-9=11x | | 5y-3+y+33=8y+30-4y | | -5+4b-7-5b= | | -7m+22-4(m-1)=6m-(2m-3)-8m+2 | | 7x-8=6-5x | | 4x-15=-35+18x | | 2(5x-6)-4=22 | | x^2+x-110=0 | | -.375x+2=0 | | 5-x+3=12 | | x^2+3x-70=0 | | -19=19(h-4) | | 5x^2+6x-40=0 | | X+5x+X+X^2+1= | | -4m+22-3(m-1)=6m-(8m-8)-2m+2 | | 12y-15=-y-37 | | (-6+i)(-6-i)= | | 3.58x-1.2=4.9 | | x+13x+28=0 | | 12x+7=-53 | | (x^2-8)= | | 9m+32-6(m-2)=6m-(5m-4)-8m+8 | | 5x^2-6x-40=0 | | x+7-3=11 | | -[7z-(15z+10)]=10+(7z+5) |

Equations solver categories