39+3=n+5

Solution for 39+3=n+5 equation:

Simplifying
39 + 3 = n + 5

Combine like terms: 39 + 3 = 42
42 = n + 5

Reorder the terms:
42 = 5 + n

Solving
42 = 5 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
42 + -1n = 5 + n + -1n

Combine like terms: n + -1n = 0
42 + -1n = 5 + 0
42 + -1n = 5

Add '-42' to each side of the equation.
42 + -42 + -1n = 5 + -42

Combine like terms: 42 + -42 = 0
0 + -1n = 5 + -42
-1n = 5 + -42

Combine like terms: 5 + -42 = -37
-1n = -37

Divide each side by '-1'.
n = 37

Simplifying
n = 37