x(9-4x)=0

Simple and best practice solution for x(9-4x)=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 x(9-4x)=0 equation: 


Simplifying
x(9 + -4x) = 0
(9 * x + -4x * x) = 0
(9x + -4x2) = 0

Solving
9x + -4x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(9 + -4x) = 0


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 '(9 + -4x)' equal to zero and attempt to solve:

Simplifying
9 + -4x = 0

Solving
9 + -4x = 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 + -4x = 0 + -9

Combine like terms: 9 + -9 = 0
0 + -4x = 0 + -9
-4x = 0 + -9

Combine like terms: 0 + -9 = -9
-4x = -9

Divide each side by '-4'.
x = 2.25

Simplifying
x = 2.25
Solution
x = {0, 2.25}

See similar equations:

| -23+10=-2a+a | | 7/2(x)=4/3 | | -3x+c=-3x+8 | | 8y-2y-1=3 | | 3/5x-4=8 | | 13x+2x-45=30 | | x*7/2=4/3 | | 16x+6+1=14x+7+2x | | 6x+x-1=13 | | -3.667-k=-6.75 | | 12y-8y=2 | | (6a^3/b)(5b^5/8a^4b) | | y−1/y=10 | | X^2+6x+9=x^2+9 | | cx-4b=5b | | x+30=7x | | 9+2y=14 | | 9x+10=-5 | | -2(4y-1)= | | 5y-y=28 | | 20+3x=y | | x+120=11x | | -2(3-p)= | | x^2+10x+12=36forx | | 7x-25=11 | | 2+7m=2-2m | | 2x*4y= | | 3(x+8)=27 | | 3(x-9)= | | (x-2/5)^2-2/5≤3/10(1/5-7/3x) | | 4d-22+5d=12d-8 | | 1/2x-4=3/4x |

Equations solver categories