u-3+4u+6=33

Solution for u-3+4u+6=33 equation:

Simplifying
u + -3 + 4u + 6 = 33

Reorder the terms:
-3 + 6 + u + 4u = 33

Combine like terms: -3 + 6 = 3
3 + u + 4u = 33

Combine like terms: u + 4u = 5u
3 + 5u = 33

Solving
3 + 5u = 33

Solving for variable 'u'.

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

Add '-3' to each side of the equation.
3 + -3 + 5u = 33 + -3

Combine like terms: 3 + -3 = 0
0 + 5u = 33 + -3
5u = 33 + -3

Combine like terms: 33 + -3 = 30
5u = 30

Divide each side by '5'.
u = 6

Simplifying
u = 6