108+4u=(-2u)

Solution for 108+4u=(-2u) equation:

Simplifying
108 + 4u = (-2u)

Solving
108 + 4u = (-2u)

Solving for variable 'u'.

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

Add '(2u)' to each side of the equation.
108 + 4u + (2u) = (-2u) + (2u)

Combine like terms: 4u + (2u) = 6u
108 + 6u = (-2u) + (2u)

Combine like terms: (-2u) + (2u) = 0
108 + 6u = 0

Add '-108' to each side of the equation.
108 + -108 + 6u = 0 + -108

Combine like terms: 108 + -108 = 0
0 + 6u = 0 + -108
6u = 0 + -108

Combine like terms: 0 + -108 = -108
6u = -108

Divide each side by '6'.
u = -18

Simplifying
u = -18