9x+(x*x)=0

Simple and best practice solution for 9x+(x*x)=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 9x+(x*x)=0 equation: 


Simplifying
9x + (x * x) = 0

Multiply x * x
9x + (x2) = 0
9x + x2 = 0

Solving
9x + x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(9 + x) = 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 + 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:

| 3-2(x-8)=2(3x+2)-4x | | 5(x-3)+2=2x+6 | | -10y+18=-3(5y+5y) | | y=2z+2 | | 21-4x=8x | | -296=-8(2+7n) | | A+6=3a | | 0.3x+0.4+0.5x=0.6+0.7 | | 2x+7x+6= | | 2x^2+21=-17x | | 6(x+2)=3(x+1)-2x | | 7x+1=0-34 | | 0.3x+0.4+0.5= | | a-c-11b+a+b-3c= | | 53.0=0+0+(4.9)t^2 | | -7v-v= | | 2(z+1)=-12 | | 9w=3870 | | 5b+4c+18c-22a+z= | | 50.0=0+0+(4.9)t^2 | | -6x+6=-2(4x+4) | | -2x-6=-3x | | 8x+6=(3x+2)3 | | 5z-8s-9t+9s+t= | | (x-2)2=100 | | y=(x-5)2+16 | | -x+16=-32 | | 10=2s+2 | | 6x-4(3x)+12=103-x | | 19=6+33t+-16t^2 | | D^4+D^2+4D+4=0 | | (4x-1)=56 |

Equations solver categories