50-13.28=9x

Solution for 50-13.28=9x equation:

Simplifying
50 + -13.28 = 9x

Combine like terms: 50 + -13.28 = 36.72
36.72 = 9x

Solving
36.72 = 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
36.72 + -9x = 9x + -9x

Combine like terms: 9x + -9x = 0
36.72 + -9x = 0

Add '-36.72' to each side of the equation.
36.72 + -36.72 + -9x = 0 + -36.72

Combine like terms: 36.72 + -36.72 = 0.00
0.00 + -9x = 0 + -36.72
-9x = 0 + -36.72

Combine like terms: 0 + -36.72 = -36.72
-9x = -36.72

Divide each side by '-9'.
x = 4.08

Simplifying
x = 4.08