2.4+1.2(n+2)=6

Solution for 2.4+1.2(n+2)=6 equation:

Simplifying
2.4 + 1.2(n + 2) = 6

Reorder the terms:
2.4 + 1.2(2 + n) = 6
2.4 + (2 * 1.2 + n * 1.2) = 6
2.4 + (2.4 + 1.2n) = 6

Combine like terms: 2.4 + 2.4 = 4.8
4.8 + 1.2n = 6

Solving
4.8 + 1.2n = 6

Solving for variable 'n'.

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

Add '-4.8' to each side of the equation.
4.8 + -4.8 + 1.2n = 6 + -4.8

Combine like terms: 4.8 + -4.8 = 0.0
0.0 + 1.2n = 6 + -4.8
1.2n = 6 + -4.8

Combine like terms: 6 + -4.8 = 1.2
1.2n = 1.2

Divide each side by '1.2'.
n = 1

Simplifying
n = 1