12x-9=x

Simple and best practice solution for 12x-9=x 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 12x-9=x equation:


Simplifying
12x + -9 = x

Reorder the terms:
-9 + 12x = x

Solving
-9 + 12x = x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-1x' to each side of the equation.
-9 + 12x + -1x = x + -1x

Combine like terms: 12x + -1x = 11x
-9 + 11x = x + -1x

Combine like terms: x + -1x = 0
-9 + 11x = 0

Add '9' to each side of the equation.
-9 + 9 + 11x = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 11x = 0 + 9
11x = 0 + 9

Combine like terms: 0 + 9 = 9
11x = 9

Divide each side by '11'.
x = 0.8181818182

Simplifying
x = 0.8181818182

See similar equations:

| 3z-5=2z^2 | | -X^3+5x^2-3x-9=0 | | (-5b^3+5b^2-6)+(5b^4-11b^2-5)=0 | | 4-5y=7 | | (5/2x)+(3/2x) | | -11.2+4(2-1+q)=-.8 | | (-5b^3+tb^2-6)+(5b^4-11b^2-5)=0 | | 2.4/1.2 | | 45-3=9 | | 9x+10=4x+5 | | 0=6x-3x^2 | | 5/2x+8/2x | | 5/2x*8/2x | | 3(x-5)+10=2x-4 | | 2(x-10)+5=-5-10 | | P+6+9=8 | | 5(x-5)+5=2x-4 | | 1/3+2/9 | | .3a+1.2+.7a=-.7a-2.4+.7a | | (-x)4=(3)5 | | X^2+5x-6=5 | | 12=36/a+17 | | 4/5-2/9 | | y+3/4=1/2 | | x^2+3x+18=-x+6 | | 8(3)(1*b)= | | 18x^2-3x=1 | | 1/7+3/49 | | 2/15+1/3 | | z^3-z^2+2=0 | | 3x+70-7x=50 | | x+2x+x= |

Equations solver categories