Equation: 2x - 6y = 18
Step-by-step solution:
• Find y
-> Move x to other side
-6y = 18 - 2x
-> Multiply both sides by (-1)
-(-6y) = -(18 - 2x)
6y = 2x - 18
-> Factor right side
6y = 2(x - 9)
-> Divide both sides by 6
y = (x-9)/3
-> Get minimum and maximum values by setting x and y to 0(x and y intercepts)
When x = 0,
y = (0 - 9) / 3
y = -9/3
y = -3
When y = 0,
0 = (x - 9)/3
0 * 3 = x - 9
0 = x - 9
x = 9
(x, y) = (9, -3)
Graph
