-6=u+2

Solution for -6=u+2 equation:

Simplifying
-6 = u + 2

Reorder the terms:
-6 = 2 + u

Solving
-6 = 2 + u

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 + -1u = 2 + u + -1u

Combine like terms: u + -1u = 0
-6 + -1u = 2 + 0
-6 + -1u = 2

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

Combine like terms: -6 + 6 = 0
0 + -1u = 2 + 6
-1u = 2 + 6

Combine like terms: 2 + 6 = 8
-1u = 8

Divide each side by '-1'.
u = -8

Simplifying
u = -8