2(u+6)-6u=

Solution for 2(u+6)-6u= equation:

Simplifying
2(u + 6) + -6u = 0

Reorder the terms:
2(6 + u) + -6u = 0
(6 * 2 + u * 2) + -6u = 0
(12 + 2u) + -6u = 0

Combine like terms: 2u + -6u = -4u
12 + -4u = 0

Solving
12 + -4u = 0

Solving for variable 'u'.

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

Add '-12' to each side of the equation.
12 + -12 + -4u = 0 + -12

Combine like terms: 12 + -12 = 0
0 + -4u = 0 + -12
-4u = 0 + -12

Combine like terms: 0 + -12 = -12
-4u = -12

Divide each side by '-4'.
u = 3

Simplifying
u = 3