8n+(2n*.50)+(2n*100)=100000

Solution for 8n+(2n*.50)+(2n*100)=100000 equation:

Simplifying
8n + (2n * 0.50) + (2n * 100) = 100000

Reorder the terms for easier multiplication:
8n + (2 * 0.50n) + (2n * 100) = 100000

Multiply 2 * 0.50
8n + (1n) + (2n * 100) = 100000

Reorder the terms for easier multiplication:
8n + (1n) + (2 * 100n) = 100000

Multiply 2 * 100
8n + (1n) + (200n) = 100000

Combine like terms: 8n + (1n) = 9n
9n + (200n) = 100000

Combine like terms: 9n + (200n) = 209n
209n = 100000

Solving
209n = 100000

Solving for variable 'n'.

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

Divide each side by '209'.
n = 478.4688995

Simplifying
n = 478.4688995