u=4(6n+33)+9(N+1)

Solution for u=4(6n+33)+9(N+1) equation:

Simplifying
u = 4(6n + 33) + 9(N + 1)

Reorder the terms:
u = 4(33 + 6n) + 9(N + 1)
u = (33 * 4 + 6n * 4) + 9(N + 1)
u = (132 + 24n) + 9(N + 1)

Reorder the terms:
u = 132 + 24n + 9(1 + N)
u = 132 + 24n + (1 * 9 + N * 9)
u = 132 + 24n + (9 + 9N)

Reorder the terms:
u = 132 + 9 + 9N + 24n

Combine like terms: 132 + 9 = 141
u = 141 + 9N + 24n

Solving
u = 141 + 9N + 24n

Solving for variable 'u'.

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

Simplifying
u = 141 + 9N + 24n