x(9x+4)=

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


Simplifying
x(9x + 4) = 0

Reorder the terms:
x(4 + 9x) = 0
(4 * x + 9x * x) = 0
(4x + 9x2) = 0

Solving
4x + 9x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(4 + 9x) = 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 '(4 + 9x)' equal to zero and attempt to solve: Simplifying 4 + 9x = 0 Solving 4 + 9x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 9x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 9x = 0 + -4 9x = 0 + -4 Combine like terms: 0 + -4 = -4 9x = -4 Divide each side by '9'. x = -0.4444444444 Simplifying x = -0.4444444444

Solution

x = {0, -0.4444444444}

See similar equations:

| -3r+6=0 | | 1000000=x*150 | | 4s-12=-5s+52 | | 1-2=-3x+2 | | 1-2x=-1-3 | | 91=7(-4+r) | | 80=40+9+8+0.1*x | | 2(a+5)=6a-5 | | 16x=64x | | -63=9(-9+n) | | 10+a=14 | | m-4=11 | | 18z+z^2= | | y-12=27 | | y+2+5=2+7 | | 4(9)+7(12)-(-6)= | | m+15=30 | | -3(x-4)+15=6-4x | | 2(5)-3(4)+(5)(3)= | | (20-5)-x=5 | | (5x+4)-5=4(x-7) | | (5x-4)-5=-4(x-7) | | 6y=6x-6 | | 2x*lnx=0 | | -2(-7)+3(9)= | | 5x-3+5=1001 | | (x+3)+x= | | 4-2y=y+2 | | 2-(-5)(-8)= | | 5x+2=x+12 | | 5x=126-9x | | x^3-2x^2-55x+56=0 |

Equations solver categories