71=11u-6

Solution for 71=11u-6 equation:

Simplifying
71 = 11u + -6

Reorder the terms:
71 = -6 + 11u

Solving
71 = -6 + 11u

Solving for variable 'u'.

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

Add '-11u' to each side of the equation.
71 + -11u = -6 + 11u + -11u

Combine like terms: 11u + -11u = 0
71 + -11u = -6 + 0
71 + -11u = -6

Add '-71' to each side of the equation.
71 + -71 + -11u = -6 + -71

Combine like terms: 71 + -71 = 0
0 + -11u = -6 + -71
-11u = -6 + -71

Combine like terms: -6 + -71 = -77
-11u = -77

Divide each side by '-11'.
u = 7

Simplifying
u = 7