0.25=y(4.5)

Solution for 0.25=y(4.5) equation:

Simplifying
0.25 = y(4.5)

Reorder the terms for easier multiplication:
0.25 = 4.5y

Solving
0.25 = 4.5y

Solving for variable 'y'.

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

Add '-4.5y' to each side of the equation.
0.25 + -4.5y = 4.5y + -4.5y

Combine like terms: 4.5y + -4.5y = 0.0
0.25 + -4.5y = 0.0

Add '-0.25' to each side of the equation.
0.25 + -0.25 + -4.5y = 0.0 + -0.25

Combine like terms: 0.25 + -0.25 = 0.00
0.00 + -4.5y = 0.0 + -0.25
-4.5y = 0.0 + -0.25

Combine like terms: 0.0 + -0.25 = -0.25
-4.5y = -0.25

Divide each side by '-4.5'.
y = 0.05555555556

Simplifying
y = 0.05555555556