3n-12=72

Simple and best practice solution for 3n-12=72 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 3n-12=72 equation: 



3n-12=72

We move all terms to the left:

3n-12-(72)=0

We add all the numbers together, and all the variables

3n-84=0

We move all terms containing n to the left, all other terms to the right

3n=84

n=84/3

n=28

See similar equations:

| 4/10(5x-4)+2=2/5(2x) | | -36j=2/3 | | 4y+6=27-4 | | h+4/10=4 | | −2/3x=12 | | K^3-k^2-1=0 | | 14+6a=-2a+3 | | 6x-18=4(x-8) | | 2x^2-6x-123=0 | | 10x(8+x)=50 | | 0=-5x^2+7.5x+6 | | 31-5y=6 | | 9+x/6=4 | | 9x-7+15x-5=180 | | 5x/3-x=14 | | z+41/7=9 | | 0=-5x^2+8x+3 | | 5y-8=32. | | 36+u=67(7-u)+u | | x×(126-x)=3393 | | 21-2b=11 | | 3(x=1)-2x=x+3 | | 10-4g=34 | | 4x+x=12*5 | | 2x-48=2 | | y/4+4=7 | | 2x-4x(1+2)=20 | | 12x-9=25-x | | 3–(x–1)=–1–(5–x) | | 12=12y+5y-3y | | 54=z/5+48 | | y=7.50+45 |

Equations solver categories