7n-1=13

Simple and best practice solution for 7n-1=13 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 7n-1=13 equation: 


Simplifying
7n + -1 = 13

Reorder the terms:
-1 + 7n = 13

Solving
-1 + 7n = 13

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 + 7n = 13 + 1

Combine like terms: -1 + 1 = 0
0 + 7n = 13 + 1
7n = 13 + 1

Combine like terms: 13 + 1 = 14
7n = 14

Divide each side by '7'.
n = 2

Simplifying
n = 2

See similar equations:

| -6=-84 | | 2n-1=9 | | -77=-11x | | 5x+5=-60-8x | | (h-3)(h-6)=0 | | 5n=25 | | 142-6x=6x+10 | | 4a-2=a+19 | | 7-9x=102-44x | | 102-3x=3x+18 | | -43-2x=6-9x | | X+2x+5x-4x+7y-2y= | | 53-4x=8x+17 | | -0.6z=.857142857 | | 46-2x=8x+16 | | N-9=12 | | 6w+8x=64 | | (3x^3-2x^4+5)(3x^3+8-6x^2)=0 | | 6x+5=77-3x | | w^2=64 | | 4x+5x-3x+2y= | | .285714x=8 | | 3x+9=-79-8x | | x^2-12.256x-63.077=0 | | y^2+y= | | 6x-4=15x-67 | | 2x+30=12x-80 | | 13.2=2.2m | | 4x+61=10x+13 | | -6x=-72 | | 11x+5=6x+40 | | y=0.6x+5.31 |

Equations solver categories