18x^3-45x^2=

Simple and best practice solution for 18x^3-45x^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 18x^3-45x^2= equation:


Simplifying
18x3 + -45x2 = 0

Reorder the terms:
-45x2 + 18x3 = 0

Solving
-45x2 + 18x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '9x2'.
9x2(-5 + 2x) = 0

Ignore the factor 9.

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 '(-5 + 2x)' equal to zero and attempt to solve: Simplifying -5 + 2x = 0 Solving -5 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + 2x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + 2x = 0 + 5 2x = 0 + 5 Combine like terms: 0 + 5 = 5 2x = 5 Divide each side by '2'. x = 2.5 Simplifying x = 2.5

Solution

x = {0, 2.5}

See similar equations:

| 2(2u+9)=50 | | 30n^2-87n+30=0 | | 5(x-3)=57-3x | | 3(x-3)(6-3x)+2x=9(1-x) | | 2(3x+4)=8(2x-4) | | 4(5g+6)=64 | | 6x-3=109-10x | | (3x+17)-(2x-18)=21 | | 2x+5+3x+5=90 | | 5.6789b/45=-34.6 | | 10x+5=4x+53 | | 8x+30+3x+70=180 | | 3x^2-15x=9 | | x+x=49 | | 2x^2-5x+2=25 | | -4x-6+2x=-20 | | 8x+12=3x | | 3x^2-15x-9=0 | | 3x+7=4x-6 | | 175+0.10m=125+0.25 | | 2(n-4)=6 | | 4[3b*6]=50 | | 1/2=g | | 4x+50=7x+10 | | 6(x+4)=2(x+22) | | 4a+5=29 | | 2(p-8)-(p-4)=3+3(p+5) | | 5x-4=74-8x | | 2(k-3)-5=13-4k | | 0.375x=27 | | 4(x-6)=24-2x | | 10j-4-2j=5j+j+8+2 |

Equations solver categories