12x-16=9x+7

Simple and best practice solution for 12x-16=9x+7 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 12x-16=9x+7 equation:


Simplifying
12x + -16 = 9x + 7

Reorder the terms:
-16 + 12x = 9x + 7

Reorder the terms:
-16 + 12x = 7 + 9x

Solving
-16 + 12x = 7 + 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.
-16 + 12x + -9x = 7 + 9x + -9x

Combine like terms: 12x + -9x = 3x
-16 + 3x = 7 + 9x + -9x

Combine like terms: 9x + -9x = 0
-16 + 3x = 7 + 0
-16 + 3x = 7

Add '16' to each side of the equation.
-16 + 16 + 3x = 7 + 16

Combine like terms: -16 + 16 = 0
0 + 3x = 7 + 16
3x = 7 + 16

Combine like terms: 7 + 16 = 23
3x = 23

Divide each side by '3'.
x = 7.666666667

Simplifying
x = 7.666666667

See similar equations:

| 7x-23+x+11=180 | | 1x-4+3x=24 | | 8*(-1)= | | 12x+6.2=60 | | 8x(-1)= | | 2x^2+x=12+x | | -1(x+6)=2 | | 7x+4.9=56 | | 6xblank=56 | | -9x-4=81 | | -5x-10=35 | | 2x-22+4x-20=90 | | 7(c-3)=2c+9 | | 6e^2*x=1800 | | 3(4x+2)+3(4x+3)+4=24x+20 | | 5a=-35 | | 3x+2-4=4x | | 5+7=8-8(x+2)+6x | | 12x+1=4x+2 | | -5y-2(1y+8)=-7+4(5-y) | | X^2+1=4.5x | | Over=nrt | | 6-3x=-4x-4 | | x^2-y^2+9=0 | | -10(-7+n)=-30 | | 3-3(x+8)+8x=6-7 | | -100w=-30 | | 66-3x=6x+20 | | 12x+6=13x-8 | | 5-10x=50-45x | | 18x+2=15x+18x+4 | | Ln(y-1)=12 |

Equations solver categories