2x-12=9x+3

Simple and best practice solution for 2x-12=9x+3 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 2x-12=9x+3 equation:


Simplifying
2x + -12 = 9x + 3

Reorder the terms:
-12 + 2x = 9x + 3

Reorder the terms:
-12 + 2x = 3 + 9x

Solving
-12 + 2x = 3 + 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.
-12 + 2x + -9x = 3 + 9x + -9x

Combine like terms: 2x + -9x = -7x
-12 + -7x = 3 + 9x + -9x

Combine like terms: 9x + -9x = 0
-12 + -7x = 3 + 0
-12 + -7x = 3

Add '12' to each side of the equation.
-12 + 12 + -7x = 3 + 12

Combine like terms: -12 + 12 = 0
0 + -7x = 3 + 12
-7x = 3 + 12

Combine like terms: 3 + 12 = 15
-7x = 15

Divide each side by '-7'.
x = -2.142857143

Simplifying
x = -2.142857143

See similar equations:

| 3x-8=x+48 | | 5+11x=85+x | | 5x-3=14x-57 | | 2x+37=10x-59 | | 2x+7=x+32 | | 2x+37=10x+59 | | 8x-3=6x+5 | | 9x+5=6x+21 | | p=4s | | 12x-5=103 | | 15+(2x-3)=10x-(3x-2) | | 5-(8x-7)+18x=31x-(90+28x)-45 | | 7x+40=61 | | 5x-29=-19 | | 7x+23=72 | | 5x+19=59 | | 7x+33=-23 | | 7x+33=-232 | | 3x+8=26 | | (12-8)(3+x)=36 | | 4x+31=2x | | 5+11x=115+x | | 3x-2=12x-101 | | 5x+7=2x+3*(x+9)-20 | | 18+3x=2x+3 | | 5x=b | | sx=8 | | 3(2x-7)-2(4x+1)=2(7-2x)+3(x-10) | | 2x-1=x+1 | | 8x+6=4x+30 | | x-(5-2x+3)=-2 | | -(x-1)=2+(-2x+5) |

Equations solver categories