7n+8=57

Simple and best practice solution for 7n+8=57 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+8=57 equation:


Simplifying
7n + 8 = 57

Reorder the terms:
8 + 7n = 57

Solving
8 + 7n = 57

Solving for variable 'n'.

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

Add '-8' to each side of the equation.
8 + -8 + 7n = 57 + -8

Combine like terms: 8 + -8 = 0
0 + 7n = 57 + -8
7n = 57 + -8

Combine like terms: 57 + -8 = 49
7n = 49

Divide each side by '7'.
n = 7

Simplifying
n = 7

See similar equations:

| 4n-15=17 | | 6n+9=39 | | y=1-3x | | -18+4x=1 | | x=-x | | 2x^3+3x^2-18+8=0 | | 3x-11=145 | | 12x+72=144 | | 5-2y=1 | | -X-11=2X+4 | | 13x-39=169 | | 15X+22=-7X+18 | | y=3x-2 | | 15x+9=234 | | 120-7x=57 | | 3(4X-8)=12 | | 3x+1=2x+8 | | 4x-35=29 | | 124-5x=69 | | 9x+35=46 | | 2x-11=37 | | 8=4x+3 | | y=7-4x | | 3y-2=4+y | | 7x+21=63 | | 156-3x=18 | | 5x+7=32 | | -5*15= | | 7x+12=-23 | | 75x-50sinx=0 | | 16-3x=34 | | 2x+15=23 |

Equations solver categories