5x−3y=18
To solve the equation 5x - 3y = 18, we need to rearrange the equation to isolate either x or y.
Let's isolate x:
5x - 3y = 18
Add 3y to both sides:
5x = 3y + 18
Divide both sides by 5:
x = (3y + 18)/5
Now, we have the equation in terms of x:
x = (3/5)y + 18/5
Alternatively, you can isolate y by following the same steps:
5x - 3y = 18
Subtract 5x from both sides:
-3y = -5x + 18
Divide both sides by -3:
y = (5/3)x - 18/3
Now, we have the equation in terms of y:
y = (5/3)x - 6