u=3(4n+34)+4(n+1)

Solution for u=3(4n+34)+4(n+1) equation:

Simplifying
u = 3(4n + 34) + 4(n + 1)

Reorder the terms:
u = 3(34 + 4n) + 4(n + 1)
u = (34 * 3 + 4n * 3) + 4(n + 1)
u = (102 + 12n) + 4(n + 1)

Reorder the terms:
u = 102 + 12n + 4(1 + n)
u = 102 + 12n + (1 * 4 + n * 4)
u = 102 + 12n + (4 + 4n)

Reorder the terms:
u = 102 + 4 + 12n + 4n

Combine like terms: 102 + 4 = 106
u = 106 + 12n + 4n

Combine like terms: 12n + 4n = 16n
u = 106 + 16n

Solving
u = 106 + 16n

Solving for variable 'u'.

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

Simplifying
u = 106 + 16n