0.4(0.95-0.05n)=0.33

Solution for 0.4(0.95-0.05n)=0.33 equation:

Simplifying
0.4(0.95 + -0.05n) = 0.33
(0.95 * 0.4 + -0.05n * 0.4) = 0.33
(0.38 + -0.02n) = 0.33

Solving
0.38 + -0.02n = 0.33

Solving for variable 'n'.

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

Add '-0.38' to each side of the equation.
0.38 + -0.38 + -0.02n = 0.33 + -0.38

Combine like terms: 0.38 + -0.38 = 0.00
0.00 + -0.02n = 0.33 + -0.38
-0.02n = 0.33 + -0.38

Combine like terms: 0.33 + -0.38 = -0.05
-0.02n = -0.05

Divide each side by '-0.02'.
n = 2.5

Simplifying
n = 2.5