81x-11=9x

Simple and best practice solution for 81x-11=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 81x-11=9x equation:


Simplifying
81x + -11 = 9x

Reorder the terms:
-11 + 81x = 9x

Solving
-11 + 81x = 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-11 + 81x + -9x = 9x + -9x

Combine like terms: 81x + -9x = 72x
-11 + 72x = 9x + -9x

Combine like terms: 9x + -9x = 0
-11 + 72x = 0

Add '11' to each side of the equation.
-11 + 11 + 72x = 0 + 11

Combine like terms: -11 + 11 = 0
0 + 72x = 0 + 11
72x = 0 + 11

Combine like terms: 0 + 11 = 11
72x = 11

Divide each side by '72'.
x = 0.1527777778

Simplifying
x = 0.1527777778

See similar equations:

| 12y+5=13y+2 | | 8(2x+5)=40 | | 6(x+5)-(3x-5)= | | 5x-3=8x | | 9z-5-5z=3 | | 2x-4=6-2x | | 10b-45=3b-15 | | 4x+2=32x | | -6k+4=38 | | 3(x-5)=2(5x-11) | | 12+5y=2 | | 5X^2+2x-24=0 | | 12(2x-12)=144 | | 3y+18=135 | | 4w-6=3w+1 | | =12x^2-80x-96 | | 5x-45=2x+15 | | (3x-4)(2x+1)=0 | | -5y+6y= | | 3x-10=2x-6 | | w^2+11w+30= | | 12=w-(-0.3) | | 6(4x+1)=3x-6x | | 5x+1=25x-9 | | 10w-w^2=24 | | L-40= | | 7x+176+100=180 | | 12x+9y=34.89 | | w-99=00 | | 15+m=50 | | 9x-5=27 | | 3x-14=2x+9 |

Equations solver categories