18-3n=72

Simple and best practice solution for 18-3n=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 18-3n=72 equation: 



18-3n=72

We move all terms to the left:

18-3n-(72)=0

We add all the numbers together, and all the variables

-3n-54=0

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

-3n=54

n=54/-3

n=-18

See similar equations:

| 3+3^x+2=90 | | 7(1w-6)=-98 | | 30x+15=180 | | 3(4x+2)=50 | | 9(x-3)/6=3(x+2) | | 24=x*2 | | 60+3x=62 | | (2x+24)+(4x+43)+(x^2+1)=180 | | t^2+100t+-2176=0 | | 147+x=x+31 | | 147+x=164+x+31 | | -f+8=-f+17 | | 5x-9-x=2x-3 | | x/3=7/16 | | 3x+5+45=x | | 10-5k=-5k-2 | | 20+20+x=145 | | +-5x+16=-12x+10 | | 3*x=78 | | 130xx=180 | | 4r+21=-r-4 | | 2x+7+5x-7=4x+9/2 | | 130x•x=180 | | 2x+7+5x-7=4x+9÷2 | | 9x-7=-71 | | 16x+8=-4x-8 | | -5x+16=12x+10 | | 36/x^2-9=2x/x+3 | | 9.8=3n-1 | | 3+2x=x-15 | | 4(-2+3x)=-104 | | F(x)=2+3/2x-5 |

Equations solver categories