Answer:
x = 0 and y = -12
x = -6 and y = 0
x = 2 and y = -16
Explanation:
Convert to the slope-intercept form:
y = mx + b
2x + y = -12 subtract 2x from both sides
y = -2x - 12
1. Take any value of x.
2. Put it to the equation.
3. Calculate the value of y.
Examples:
for x = 0
y = -2(0) - 12 = 0 - 12 = -12
for x = -6
y = -2(-6) - 12 = 12 - 12 = 0
for x = 2
y = -2(2) - 12 = -4 - 12 = -16
...