1=300(0.8)n

Solution for 1=300(0.8)n equation:

Simplifying
1 = 300(0.8) * n

Multiply 300 * 0.8
1 = 240n

Solving
1 = 240n

Solving for variable 'n'.

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

Add '-240n' to each side of the equation.
1 + -240n = 240n + -240n

Combine like terms: 240n + -240n = 0
1 + -240n = 0

Add '-1' to each side of the equation.
1 + -1 + -240n = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -240n = 0 + -1
-240n = 0 + -1

Combine like terms: 0 + -1 = -1
-240n = -1

Divide each side by '-240'.
n = 0.004166666667

Simplifying
n = 0.004166666667