10n+4(5-2n)=

Solution for 10n+4(5-2n)= equation:

Simplifying
10n + 4(5 + -2n) = 0
10n + (5 * 4 + -2n * 4) = 0
10n + (20 + -8n) = 0

Reorder the terms:
20 + 10n + -8n = 0

Combine like terms: 10n + -8n = 2n
20 + 2n = 0

Solving
20 + 2n = 0

Solving for variable 'n'.

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

Add '-20' to each side of the equation.
20 + -20 + 2n = 0 + -20

Combine like terms: 20 + -20 = 0
0 + 2n = 0 + -20
2n = 0 + -20

Combine like terms: 0 + -20 = -20
2n = -20

Divide each side by '2'.
n = -10

Simplifying
n = -10