6+7na+59-14n=125

Solution for 6+7na+59-14n=125 equation:

Simplifying
6 + 7na + 59 + -14n = 125

Reorder the terms:
6 + 59 + 7an + -14n = 125

Combine like terms: 6 + 59 = 65
65 + 7an + -14n = 125

Solving
65 + 7an + -14n = 125

Solving for variable 'a'.

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

Add '-65' to each side of the equation.
65 + 7an + -65 + -14n = 125 + -65

Reorder the terms:
65 + -65 + 7an + -14n = 125 + -65

Combine like terms: 65 + -65 = 0
0 + 7an + -14n = 125 + -65
7an + -14n = 125 + -65

Combine like terms: 125 + -65 = 60
7an + -14n = 60

Add '14n' to each side of the equation.
7an + -14n + 14n = 60 + 14n

Combine like terms: -14n + 14n = 0
7an + 0 = 60 + 14n
7an = 60 + 14n

Divide each side by '7n'.
a = 8.571428571n-1 + 2

Simplifying
a = 8.571428571n-1 + 2

Reorder the terms:
a = 2 + 8.571428571n-1