8.6=n+2.2

Solution for 8.6=n+2.2 equation:

Simplifying
8.6 = n + 2.2

Reorder the terms:
8.6 = 2.2 + n

Solving
8.6 = 2.2 + 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.
8.6 + -1n = 2.2 + n + -1n

Combine like terms: n + -1n = 0
8.6 + -1n = 2.2 + 0
8.6 + -1n = 2.2

Add '-8.6' to each side of the equation.
8.6 + -8.6 + -1n = 2.2 + -8.6

Combine like terms: 8.6 + -8.6 = 0.0
0.0 + -1n = 2.2 + -8.6
-1n = 2.2 + -8.6

Combine like terms: 2.2 + -8.6 = -6.4
-1n = -6.4

Divide each side by '-1'.
n = 6.4

Simplifying
n = 6.4