-2(u-3)=3u-39

Solution for -2(u-3)=3u-39 equation:

Simplifying
-2(u + -3) = 3u + -39

Reorder the terms:
-2(-3 + u) = 3u + -39
(-3 * -2 + u * -2) = 3u + -39
(6 + -2u) = 3u + -39

Reorder the terms:
6 + -2u = -39 + 3u

Solving
6 + -2u = -39 + 3u

Solving for variable 'u'.

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

Add '-3u' to each side of the equation.
6 + -2u + -3u = -39 + 3u + -3u

Combine like terms: -2u + -3u = -5u
6 + -5u = -39 + 3u + -3u

Combine like terms: 3u + -3u = 0
6 + -5u = -39 + 0
6 + -5u = -39

Add '-6' to each side of the equation.
6 + -6 + -5u = -39 + -6

Combine like terms: 6 + -6 = 0
0 + -5u = -39 + -6
-5u = -39 + -6

Combine like terms: -39 + -6 = -45
-5u = -45

Divide each side by '-5'.
u = 9

Simplifying
u = 9