18=2+7n-5

Simple and best practice solution for 18=2+7n-5 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=2+7n-5 equation: 



18=2+7n-5

We move all terms to the left:

18-(2+7n-5)=0

We add all the numbers together, and all the variables

-(7n-3)+18=0

We get rid of parentheses

-7n+3+18=0

We add all the numbers together, and all the variables

-7n+21=0

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

-7n=-21

n=-21/-7

n=+3

See similar equations:

| M+8=3+m-5-5m | | 36.2+3y=9y+20 | | 3x=-65 | | 22-3n=13 | | (3/4)x=(1/2) | | 5y+6=15 | | 6=d/3-2 | | (3/4)x=(½) | | 28=v/5-11 | | -8+6b-8b=-3-7b | | 3x-11=4x-4 | | 7=4x+23 | | 9-5x=2x+3 | | 360=10x^2+120 | | 5x+5+55=180 | | 6v-7v=-1 | | -9+j=6 | | 7x+2=-42 | | (¾)x=(½) | | 1/3=2b-1/2 | | s+6300=3 | | 2w+-21=9w+14 | | -6=(3x)/5 | | 6v+14=4v+32 | | 6a/7-1=11 | | -9+j=|-8-2| | | 16t-7t-7t+2=14 | | -7f-18=4(-8f+8) | | 70+x+47+x+77=180 | | 5×x-17=43 | | -113=8x+5(x-7) | | (-x)+(-3)=x+3 |

Equations solver categories