4x−3y=9

There are several ways to solve this equation. Here's one approach:

First, rearrange the equation to isolate the variable x:

4x - 3y = 9
4x = 3y + 9
x = (3y + 9)/4

Now you can choose any value for y and solve for the corresponding value of x. Let's choose y = 0:

x = (3(0) + 9)/4
x = 9/4
x = 2.25

So one solution to the equation is x = 2.25, y = 0.

You can repeat this process with different values of y to find more solutions.