1. x – 5y = -15Complete the missing value in the solution to the equation (-5, ____)

x - 5y = -15

(-5, y)

-5 is in the x place, and so replace x with -5

-5 - 5y = -15

-5y - 5 = -15

-5y - 5 (+5) = -15 (+5)

-5y = -10

-5y/(-5) = -10/(-5)

y = 2

(-5, 2) is your answer

hope this helps