1-9n=-80

Simple and best practice solution for 1-9n=-80 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 1-9n=-80 equation:


Simplifying
1 + -9n = -80

Solving
1 + -9n = -80

Solving for variable 'n'.

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

Add '-1' to each side of the equation.
1 + -1 + -9n = -80 + -1

Combine like terms: 1 + -1 = 0
0 + -9n = -80 + -1
-9n = -80 + -1

Combine like terms: -80 + -1 = -81
-9n = -81

Divide each side by '-9'.
n = 9

Simplifying
n = 9

See similar equations:

| 7+3x=25 | | 8k-8+k=10 | | -11x+4=26 | | -4x+6=-42 | | 3y-8y=25 | | 0=.98b+.02b-b | | -6x-11=49 | | 2x+1=-15 | | 9-3k=17-2k | | -9x-13=-103 | | 3x-5(x+3)=16-4x | | 4(3x+5)=12-2x | | -7n-20=-48 | | 6x+3=60-3 | | 10-6v=-104 | | ax+b=c | | 12t-8t=-52 | | 12x+20=12-2x | | -27+4n=33 | | 100+80h=250+70h | | 8n+7=31 | | 7a-17=4a+1 | | 9k-7=-5k | | 44+30m=99+25m | | k-3k=6k+5-k | | 3y+5=-10 | | -5n+9=-46 | | c+20=55-4c | | 15=4w-5 | | -15=-4m+5 | | -4-2n=60 | | 6K-9=15 |

Equations solver categories