u=3(6n+32)+7(n+1)

Solution for u=3(6n+32)+7(n+1) equation:

Simplifying
u = 3(6n + 32) + 7(n + 1)

Reorder the terms:
u = 3(32 + 6n) + 7(n + 1)
u = (32 * 3 + 6n * 3) + 7(n + 1)
u = (96 + 18n) + 7(n + 1)

Reorder the terms:
u = 96 + 18n + 7(1 + n)
u = 96 + 18n + (1 * 7 + n * 7)
u = 96 + 18n + (7 + 7n)

Reorder the terms:
u = 96 + 7 + 18n + 7n

Combine like terms: 96 + 7 = 103
u = 103 + 18n + 7n

Combine like terms: 18n + 7n = 25n
u = 103 + 25n

Solving
u = 103 + 25n

Solving for variable 'u'.

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

Simplifying
u = 103 + 25n