(16 + 4) * 9 = (16 * x) + (4 * y) help please quick​

Question

`(16 + 4) * 9 = (16 * x) + (4 * y)`
help please quick​

Answer 1

Isolate the variable by dividing each side by factors that don't contain the variable.

x= 13/4 - y/4



If you are solving for x (only)
X = 45/4 - y/4

If you are solving for y (only)
Y= 45- 4x