12-4=n

Simple and best practice solution for 12-4=n 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 12-4=n equation:


Simplifying
12 + -4 = n

Combine like terms: 12 + -4 = 8
8 = n

Solving
8 = n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
8 + -1n = n + -1n

Combine like terms: n + -1n = 0
8 + -1n = 0

Add '-8' to each side of the equation.
8 + -8 + -1n = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -1n = 0 + -8
-1n = 0 + -8

Combine like terms: 0 + -8 = -8
-1n = -8

Divide each side by '-1'.
n = 8

Simplifying
n = 8

See similar equations:

| -2x-24=-x^2 | | 4(2x-1/2)-3(x-1/3)=2 | | x=16x+29x+30 | | 15x-25+3x-79=90 | | (2X+1)(X)=66 | | s=-16t+96t^2 | | Y+19=-30 | | 14x^4-56x^2=0 | | 4x+3(2x-8)=48 | | -16t+96t^2=s | | (2X+1)(X)-66=0 | | -16t+96t^2= | | 5/3x-7/5/3x-2 | | 7x+12-2x=-5(-x+8) | | -12x+6=-12-6 | | 1x+5x=15 | | 5(3x+1)=2x-7x | | X+6=2y-2 | | -12x+6=-12+5 | | 5x(10x-5)=90 | | 1.7+4y=1.7 | | y=2(x-5)*2+3.5 | | 1b+.18b= | | -2+15=12x-4-11 | | 1/4=5/y | | 7/a=14/16 | | 335/ | | K/3=15/18 | | X^2-6x+4=o | | -2+15=12x-4 | | 4x+6x=22 | | x*x=26.01 |

Equations solver categories