5.4+4.8=3(1.8n+1.6)

Solution for 5.4+4.8=3(1.8n+1.6) equation:

Simplifying
5.4 + 4.8 = 3(1.8n + 1.6)

Combine like terms: 5.4 + 4.8 = 10.2
10.2 = 3(1.8n + 1.6)

Reorder the terms:
10.2 = 3(1.6 + 1.8n)
10.2 = (1.6 * 3 + 1.8n * 3)
10.2 = (4.8 + 5.4n)

Solving
10.2 = 4.8 + 5.4n

Solving for variable 'n'.

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

Add '-5.4n' to each side of the equation.
10.2 + -5.4n = 4.8 + 5.4n + -5.4n

Combine like terms: 5.4n + -5.4n = 0.0
10.2 + -5.4n = 4.8 + 0.0
10.2 + -5.4n = 4.8

Add '-10.2' to each side of the equation.
10.2 + -10.2 + -5.4n = 4.8 + -10.2

Combine like terms: 10.2 + -10.2 = 0.0
0.0 + -5.4n = 4.8 + -10.2
-5.4n = 4.8 + -10.2

Combine like terms: 4.8 + -10.2 = -5.4
-5.4n = -5.4

Divide each side by '-5.4'.
n = 1

Simplifying
n = 1