-U-6-(-4U)+(-1)=

Solution for -U-6-(-4U)+(-1)= equation:

Simplifying
-1U + -6 + -1(-4U) + (-1) = 0

Remove parenthesis around (-4U)
-1U + -6 + -1 * -4U + (-1) = 0

Multiply -1 * -4
-1U + -6 + 4U + (-1) = 0
-1U + -6 + 4U + -1 = 0

Reorder the terms:
-6 + -1 + -1U + 4U = 0

Combine like terms: -6 + -1 = -7
-7 + -1U + 4U = 0

Combine like terms: -1U + 4U = 3U
-7 + 3U = 0

Solving
-7 + 3U = 0

Solving for variable 'U'.

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

Add '7' to each side of the equation.
-7 + 7 + 3U = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 3U = 0 + 7
3U = 0 + 7

Combine like terms: 0 + 7 = 7
3U = 7

Divide each side by '3'.
U = 2.333333333

Simplifying
U = 2.333333333