(7-n)=9

Simple and best practice solution for (7-n)=9 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 (7-n)=9 equation: 



(7-n)=9

We move all terms to the left:

(7-n)-(9)=0

We add all the numbers together, and all the variables

(-1n+7)-9=0

We get rid of parentheses

-1n+7-9=0

We add all the numbers together, and all the variables

-1n-2=0

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

-n=2

n=2/-1

n=-2

See similar equations:

| 2x+3+x=93 | | 3x-3÷12=2x+2÷12 | | -16t^2+100t+80=0 | | –1−8m=–9−9m | | 2x+8=28+12 | | 4x+1+6x-21=180 | | 18+w=42 | | -9+9q=9q+1 | | (2x+9)=(3x-44) | | -x+4=-2x+2 | | -2.4+y/5=-14.9 | | 51=(25600+15x)/x | | 7x+1=7x+9 | | y=6(5)+7 | | (11x+11)=(13x-7) | | 7x-5x=15+13 | | 5x+4=7x-24 | | 51=25600+15x/x | | 6.1+6.3(4.5a+0.5)=133.99 | | 8r-10=8r | | (3x+17)+(1/3x-5)=180 | | 72+27=9s | | 14(x-3)-22=x-18 | | u-2u-220=175 | | 2(2x+1)=3(x+3) | | 3x-15+2x=24-x | | 38-5x=10 | | 5x+18=5x-4 | | 6-4x/5=-2 | | 1/2x+35=90 | | 5x-3=x4+2x-1 | | 8x+5x=5x+8 |

Equations solver categories