6=3(6-2u)

Solution for 6=3(6-2u) equation:

Simplifying
6 = 3(6 + -2u)
6 = (6 * 3 + -2u * 3)
6 = (18 + -6u)

Solving
6 = 18 + -6u

Solving for variable 'u'.

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

Add '6u' to each side of the equation.
6 + 6u = 18 + -6u + 6u

Combine like terms: -6u + 6u = 0
6 + 6u = 18 + 0
6 + 6u = 18

Add '-6' to each side of the equation.
6 + -6 + 6u = 18 + -6

Combine like terms: 6 + -6 = 0
0 + 6u = 18 + -6
6u = 18 + -6

Combine like terms: 18 + -6 = 12
6u = 12

Divide each side by '6'.
u = 2

Simplifying
u = 2