(x*4.5)+(y*1)=

Solution for (x*4.5)+(y*1)= equation:

Simplifying
(x * 4.5) + (y * 1) = 0

Reorder the terms for easier multiplication:
(4.5x) + (y * 1) = 0

Reorder the terms for easier multiplication:
(4.5x) + (1y) = 0

Solving
(4.5x) + (1y) = 0

Solving for variable 'x'.

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

Add '(-1y)' to each side of the equation.
(4.5x) + (1y) + (-1y) = 0 + (-1y)

Combine like terms: (1y) + (-1y) = 0
(4.5x) + 0 = 0 + (-1y)
(4.5x) = 0 + (-1y)
Remove the zero:
(4.5x) = (-1y)

Divide each side by '4.5'.
x = (-0.2222222222y)

Simplifying
x = (-0.2222222222y)