Is the Point on the line?

Question 1:

Does the point
(-20,58)
lie on the line
y = −3x − 5
No

Question 2:

Does the point
(22,76)
lie on the line
y = 4x − 7
No

Question 3:

Does the point
(24,-89)
lie on the line
y = −4x + 7
Yes

Question 4:

Does the point
(-22,-79)
lie on the line
y = 4x + 9
Yes

Question 5:

Does the point
(-18,-8)
lie on the line
y = x + 6
No

Question 6:

Does the point
(18,12)
lie on the line
y = x − 6
Yes