3(u-2)-7u=

Solution for 3(u-2)-7u= equation:

Simplifying
3(u + -2) + -7u = 0

Reorder the terms:
3(-2 + u) + -7u = 0
(-2 * 3 + u * 3) + -7u = 0
(-6 + 3u) + -7u = 0

Combine like terms: 3u + -7u = -4u
-6 + -4u = 0

Solving
-6 + -4u = 0

Solving for variable 'u'.

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

Add '6' to each side of the equation.
-6 + 6 + -4u = 0 + 6

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

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

Divide each side by '-4'.
u = -1.5

Simplifying
u = -1.5