105=3n

Solution for 105=3n equation:

Simplifying
105 = 3n

Solving
105 = 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
105 + -3n = 3n + -3n

Combine like terms: 3n + -3n = 0
105 + -3n = 0

Add '-105' to each side of the equation.
105 + -105 + -3n = 0 + -105

Combine like terms: 105 + -105 = 0
0 + -3n = 0 + -105
-3n = 0 + -105

Combine like terms: 0 + -105 = -105
-3n = -105

Divide each side by '-3'.
n = 35

Simplifying
n = 35