15.2=4u

Solution for 15.2=4u equation:

Simplifying
15.2 = 4u

Solving
15.2 = 4u

Solving for variable 'u'.

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

Add '-4u' to each side of the equation.
15.2 + -4u = 4u + -4u

Combine like terms: 4u + -4u = 0
15.2 + -4u = 0

Add '-15.2' to each side of the equation.
15.2 + -15.2 + -4u = 0 + -15.2

Combine like terms: 15.2 + -15.2 = 0.0
0.0 + -4u = 0 + -15.2
-4u = 0 + -15.2

Combine like terms: 0 + -15.2 = -15.2
-4u = -15.2

Divide each side by '-4'.
u = 3.8

Simplifying
u = 3.8