54=3x-9

Simple and best practice solution for 54=3x-9 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 54=3x-9 equation:


Simplifying
54 = 3x + -9

Reorder the terms:
54 = -9 + 3x

Solving
54 = -9 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
54 + -3x = -9 + 3x + -3x

Combine like terms: 3x + -3x = 0
54 + -3x = -9 + 0
54 + -3x = -9

Add '-54' to each side of the equation.
54 + -54 + -3x = -9 + -54

Combine like terms: 54 + -54 = 0
0 + -3x = -9 + -54
-3x = -9 + -54

Combine like terms: -9 + -54 = -63
-3x = -63

Divide each side by '-3'.
x = 21

Simplifying
x = 21

See similar equations:

| 13x+15y=28 | | 13x+15y=18 | | 130x+150y=525 | | 48-9=3x | | .10d+.10n=1.45 | | 13x+15y=525 | | x=-4x^2-4x+5 | | 9/4x-3/2x=6/5 | | 4x^2-x=7x^2+5x-12 | | 8w-8.1=4.7 | | z+7=7+z | | -2x+26.7=1.1 | | sec^2x-3tanx=5 | | h=-16t^2+180t+28 | | 2x-x+1=3x^2+3x | | 2x^2=60k | | 10n-6=104 | | 5tanx+9=14tanx | | 2y-43x=-4 | | 60/y=12 | | 4.83x+33.81=67.62 | | 2x^2=-40a | | 4.83+33.81=67.62 | | 8u-2.1=10.7 | | 7X-2(2X-10)=40 | | 37=2+5w | | 8=x/2=6 | | Y-56=8t | | 13x+15y=816 | | .76(-2x-3)=.19+6 | | 4792.50=.065*m+m | | 13/20 |

Equations solver categories