6+0.25xn=0.8xn-5

Solution for 6+0.25xn=0.8xn-5 equation:

Simplifying
6 + 0.25xn = 0.8xn + -5

Reorder the terms:
6 + 0.25nx = -5 + 0.8nx

Solving
6 + 0.25nx = -5 + 0.8nx

Solving for variable 'n'.

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

Add '-0.8nx' to each side of the equation.
6 + 0.25nx + -0.8nx = -5 + 0.8nx + -0.8nx

Combine like terms: 0.25nx + -0.8nx = -0.55nx
6 + -0.55nx = -5 + 0.8nx + -0.8nx

Combine like terms: 0.8nx + -0.8nx = 0.0
6 + -0.55nx = -5 + 0.0
6 + -0.55nx = -5

Add '-6' to each side of the equation.
6 + -6 + -0.55nx = -5 + -6

Combine like terms: 6 + -6 = 0
0 + -0.55nx = -5 + -6
-0.55nx = -5 + -6

Combine like terms: -5 + -6 = -11
-0.55nx = -11

Divide each side by '-0.55x'.
n = 20x-1

Simplifying
n = 20x-1