x^2-x=9x

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


Simplifying
x2 + -1x = 9x

Reorder the terms:
-1x + x2 = 9x

Solving
-1x + x2 = 9x

Solving for variable 'x'.

Reorder the terms:
-1x + -9x + x2 = 9x + -9x

Combine like terms: -1x + -9x = -10x
-10x + x2 = 9x + -9x

Combine like terms: 9x + -9x = 0
-10x + x2 = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(-10 + 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 '(-10 + x)' equal to zero and attempt to solve: Simplifying -10 + x = 0 Solving -10 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '10' to each side of the equation. -10 + 10 + x = 0 + 10 Combine like terms: -10 + 10 = 0 0 + x = 0 + 10 x = 0 + 10 Combine like terms: 0 + 10 = 10 x = 10 Simplifying x = 10

Solution

x = {0, 10}

See similar equations:

| 0.8x-1.4y=0 | | 3a+m=22 | | 12x+2-8x=10x-10 | | T-17=48 | | 47=X+78 | | 235.75x=126.63x | | .5x+14=19 | | -4=-x^3 | | 6+4z=5z | | 3/4y-3=24 | | 2(1/6)-5(3/10) | | 2n/5-6=3(n-2) | | 41q^2+45q=0 | | x+22=7(6+3x) | | 3x-11=-x+25 | | 7m+7(-4+2m)=140 | | X+62=36 | | 8x+5y=496 | | .5x+14=16.5 | | 0.5(x+20)=0.25-5 | | 7a-5=5-215 | | 8(1+5r)=40+8r | | 6+b^2=0 | | 16-(x-5)=3x+17 | | 50=5n+5 | | 3w+3(3w+-15)=42 | | -8x+2(x-6)=30 | | .5x+14=35 | | 140=10n-10 | | 3x^2+9x-290=0 | | 2x-10=3x/4 | | 343=-7(8x+8)-x |

Equations solver categories