9x-4=12x-55

Simple and best practice solution for 9x-4=12x-55 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-4=12x-55 equation:


Simplifying
9x + -4 = 12x + -55

Reorder the terms:
-4 + 9x = 12x + -55

Reorder the terms:
-4 + 9x = -55 + 12x

Solving
-4 + 9x = -55 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-4 + 9x + -12x = -55 + 12x + -12x

Combine like terms: 9x + -12x = -3x
-4 + -3x = -55 + 12x + -12x

Combine like terms: 12x + -12x = 0
-4 + -3x = -55 + 0
-4 + -3x = -55

Add '4' to each side of the equation.
-4 + 4 + -3x = -55 + 4

Combine like terms: -4 + 4 = 0
0 + -3x = -55 + 4
-3x = -55 + 4

Combine like terms: -55 + 4 = -51
-3x = -51

Divide each side by '-3'.
x = 17

Simplifying
x = 17

See similar equations:

| Y=-(2x-16) | | 80x=12 | | 2x^2+y^2+16x-4y+32=0 | | sec^2(x)-3sec(x)+2=0 | | 3x=5y+230 | | 30x-8=10x-10 | | 55+-3x=67 | | 6(y+3)-2=3y+4y | | 17-2x=3x-19 | | 25a^3-49a=0 | | U/4-3=-31 | | x^(3/5)=4 | | 5-6=-8 | | m^3+m^2+9m+5=0 | | 15-5x=25-3x | | 3e^(x)-5=-2/(e^x) | | 5(7+x)=6(5-x) | | x+45=135-x | | 11y^2+42=0 | | 73y-612=7089 | | 39+x=56 | | (8z-u)(5z+4u)= | | (x+2y-1)dx+(2x+4y-3)=0 | | x+578+25=5-232+x | | 12-4x+3y=12x+11y-4 | | y+45=236 | | 0.1(x-8)=4 | | 4.9x^2+4x-23=0 | | 0.5(x-8)=4 | | -3y-3=9y+45 | | 2X^3+4X-7X=-X^2+X+3 | | 301.5=2(3.14)r |

Equations solver categories