0.1n+1.2=0.3-1.3

Solution for 0.1n+1.2=0.3-1.3 equation:

Simplifying
0.1n + 1.2 = 0.3 + -1.3

Reorder the terms:
1.2 + 0.1n = 0.3 + -1.3

Combine like terms: 0.3 + -1.3 = -1
1.2 + 0.1n = -1

Solving
1.2 + 0.1n = -1

Solving for variable 'n'.

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

Add '-1.2' to each side of the equation.
1.2 + -1.2 + 0.1n = -1 + -1.2

Combine like terms: 1.2 + -1.2 = 0.0
0.0 + 0.1n = -1 + -1.2
0.1n = -1 + -1.2

Combine like terms: -1 + -1.2 = -2.2
0.1n = -2.2

Divide each side by '0.1'.
n = -22

Simplifying
n = -22