5+2(n+1)=.2n

Solution for 5+2(n+1)=.2n equation:

Simplifying
5 + 2(n + 1) = 0.2n

Reorder the terms:
5 + 2(1 + n) = 0.2n
5 + (1 * 2 + n * 2) = 0.2n
5 + (2 + 2n) = 0.2n

Combine like terms: 5 + 2 = 7
7 + 2n = 0.2n

Solving
7 + 2n = 0.2n

Solving for variable 'n'.

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

Add '-0.2n' to each side of the equation.
7 + 2n + -0.2n = 0.2n + -0.2n

Combine like terms: 2n + -0.2n = 1.8n
7 + 1.8n = 0.2n + -0.2n

Combine like terms: 0.2n + -0.2n = 0.0
7 + 1.8n = 0.0

Add '-7' to each side of the equation.
7 + -7 + 1.8n = 0.0 + -7

Combine like terms: 7 + -7 = 0
0 + 1.8n = 0.0 + -7
1.8n = 0.0 + -7

Combine like terms: 0.0 + -7 = -7
1.8n = -7

Divide each side by '1.8'.
n = -3.888888889

Simplifying
n = -3.888888889