-2(u-3)=1u

Solution for -2(u-3)=1u equation:

Simplifying
-2(u + -3) = 1u

Reorder the terms:
-2(-3 + u) = 1u
(-3 * -2 + u * -2) = 1u
(6 + -2u) = 1u

Solving
6 + -2u = 1u

Solving for variable 'u'.

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

Add '-1u' to each side of the equation.
6 + -2u + -1u = 1u + -1u

Combine like terms: -2u + -1u = -3u
6 + -3u = 1u + -1u

Combine like terms: 1u + -1u = 0
6 + -3u = 0

Add '-6' to each side of the equation.
6 + -6 + -3u = 0 + -6

Combine like terms: 6 + -6 = 0
0 + -3u = 0 + -6
-3u = 0 + -6

Combine like terms: 0 + -6 = -6
-3u = -6

Divide each side by '-3'.
u = 2

Simplifying
u = 2