0.2(n-6)=2.8

Solution for 0.2(n-6)=2.8 equation:

Simplifying
0.2(n + -6) = 2.8

Reorder the terms:
0.2(-6 + n) = 2.8
(-6 * 0.2 + n * 0.2) = 2.8
(-1.2 + 0.2n) = 2.8

Solving
-1.2 + 0.2n = 2.8

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 + 0.2n = 2.8 + 1.2

Combine like terms: -1.2 + 1.2 = 0.0
0.0 + 0.2n = 2.8 + 1.2
0.2n = 2.8 + 1.2

Combine like terms: 2.8 + 1.2 = 4
0.2n = 4

Divide each side by '0.2'.
n = 20

Simplifying
n = 20