(3+2u+80)=60

Solution for (3+2u+80)=60 equation:

Simplifying
(3 + 2u + 80) = 60

Reorder the terms:
(3 + 80 + 2u) = 60

Combine like terms: 3 + 80 = 83
(83 + 2u) = 60

Remove parenthesis around (83 + 2u)
83 + 2u = 60

Solving
83 + 2u = 60

Solving for variable 'u'.

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

Add '-83' to each side of the equation.
83 + -83 + 2u = 60 + -83

Combine like terms: 83 + -83 = 0
0 + 2u = 60 + -83
2u = 60 + -83

Combine like terms: 60 + -83 = -23
2u = -23

Divide each side by '2'.
u = -11.5

Simplifying
u = -11.5