11.2=7u

Solution for 11.2=7u equation:

Simplifying
11.2 = 7u

Solving
11.2 = 7u

Solving for variable 'u'.

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

Add '-7u' to each side of the equation.
11.2 + -7u = 7u + -7u

Combine like terms: 7u + -7u = 0
11.2 + -7u = 0

Add '-11.2' to each side of the equation.
11.2 + -11.2 + -7u = 0 + -11.2

Combine like terms: 11.2 + -11.2 = 0.0
0.0 + -7u = 0 + -11.2
-7u = 0 + -11.2

Combine like terms: 0 + -11.2 = -11.2
-7u = -11.2

Divide each side by '-7'.
u = 1.6

Simplifying
u = 1.6