(200)=5*2n

Solution for (200)=5*2n equation:

Simplifying
(200) = 5 * 2n
200 = 5 * 2n

Multiply 5 * 2
200 = 10n

Solving
200 = 10n

Solving for variable 'n'.

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

Add '-10n' to each side of the equation.
200 + -10n = 10n + -10n

Combine like terms: 10n + -10n = 0
200 + -10n = 0

Add '-200' to each side of the equation.
200 + -200 + -10n = 0 + -200

Combine like terms: 200 + -200 = 0
0 + -10n = 0 + -200
-10n = 0 + -200

Combine like terms: 0 + -200 = -200
-10n = -200

Divide each side by '-10'.
n = 20

Simplifying
n = 20