13.4-17=n

Solution for 13.4-17=n equation:

Simplifying
13.4 + -17 = n

Combine like terms: 13.4 + -17 = -3.6
-3.6 = n

Solving
-3.6 = 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.
-3.6 + -1n = n + -1n

Combine like terms: n + -1n = 0
-3.6 + -1n = 0

Add '3.6' to each side of the equation.
-3.6 + 3.6 + -1n = 0 + 3.6

Combine like terms: -3.6 + 3.6 = 0.0
0.0 + -1n = 0 + 3.6
-1n = 0 + 3.6

Combine like terms: 0 + 3.6 = 3.6
-1n = 3.6

Divide each side by '-1'.
n = -3.6

Simplifying
n = -3.6