12-4x=9+7x

Simple and best practice solution for 12-4x=9+7x 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 12-4x=9+7x equation:


Simplifying
12 + -4x = 9 + 7x

Solving
12 + -4x = 9 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
12 + -4x + -7x = 9 + 7x + -7x

Combine like terms: -4x + -7x = -11x
12 + -11x = 9 + 7x + -7x

Combine like terms: 7x + -7x = 0
12 + -11x = 9 + 0
12 + -11x = 9

Add '-12' to each side of the equation.
12 + -12 + -11x = 9 + -12

Combine like terms: 12 + -12 = 0
0 + -11x = 9 + -12
-11x = 9 + -12

Combine like terms: 9 + -12 = -3
-11x = -3

Divide each side by '-11'.
x = 0.2727272727

Simplifying
x = 0.2727272727

See similar equations:

| 8x+7=3x+7 | | 13=6+2x | | 7r-(6r-5)=17 | | 2(x+7)=9x | | 9+3x=14-3x | | 8x-10=4x+1 | | 7x+9=4x+11 | | 14+3n=2n | | 5(t+5)= | | 5x-35=0 | | 4*(5*X-3)-7=21 | | 7=5x+3 | | 12n=11n+18 | | d-5=-13 | | 93-3x=42x+23 | | 12x=11x-16 | | 7-10x=39-38x | | -22-8x=7x+23 | | -22-8x=7x+22 | | 4x+7=-84-9x | | 129-4x=4x+17 | | -2-5x=10-9x | | 25-6x=17+2x | | 62-6x=8x+20 | | 5x-8=6x+9 | | 7z=13-27 | | -22+10=m-6 | | -102-10x=8x+24 | | 4x+14=-94-8x | | 4x+14=94-8x | | 84-3x=2x+14 | | 84-3x=2x-14 |

Equations solver categories