6=0.8n

Solution for 6=0.8n equation:

Simplifying
6 = 0.8n

Solving
6 = 0.8n

Solving for variable 'n'.

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

Add '-0.8n' to each side of the equation.
6 + -0.8n = 0.8n + -0.8n

Combine like terms: 0.8n + -0.8n = 0.0
6 + -0.8n = 0.0

Add '-6' to each side of the equation.
6 + -6 + -0.8n = 0.0 + -6

Combine like terms: 6 + -6 = 0
0 + -0.8n = 0.0 + -6
-0.8n = 0.0 + -6

Combine like terms: 0.0 + -6 = -6
-0.8n = -6

Divide each side by '-0.8'.
n = 7.5

Simplifying
n = 7.5