1.1=13.6-5u

Solution for 1.1=13.6-5u equation:

Simplifying
1.1 = 13.6 + -5u

Solving
1.1 = 13.6 + -5u

Solving for variable 'u'.

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

Add '5u' to each side of the equation.
1.1 + 5u = 13.6 + -5u + 5u

Combine like terms: -5u + 5u = 0
1.1 + 5u = 13.6 + 0
1.1 + 5u = 13.6

Add '-1.1' to each side of the equation.
1.1 + -1.1 + 5u = 13.6 + -1.1

Combine like terms: 1.1 + -1.1 = 0.0
0.0 + 5u = 13.6 + -1.1
5u = 13.6 + -1.1

Combine like terms: 13.6 + -1.1 = 12.5
5u = 12.5

Divide each side by '5'.
u = 2.5

Simplifying
u = 2.5