5.50=n+1.2

Solution for 5.50=n+1.2 equation:

Simplifying
5.50 = n + 1.2

Reorder the terms:
5.50 = 1.2 + n

Solving
5.50 = 1.2 + 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.
5.50 + -1n = 1.2 + n + -1n

Combine like terms: n + -1n = 0
5.50 + -1n = 1.2 + 0
5.50 + -1n = 1.2

Add '-5.50' to each side of the equation.
5.50 + -5.50 + -1n = 1.2 + -5.50

Combine like terms: 5.50 + -5.50 = 0.00
0.00 + -1n = 1.2 + -5.50
-1n = 1.2 + -5.50

Combine like terms: 1.2 + -5.50 = -4.3
-1n = -4.3

Divide each side by '-1'.
n = 4.3

Simplifying
n = 4.3