Is the following system consistent or inconsistent?
-2x - 2y = 6
10x + 10y = -30
Yes they are consistent
Multiplying first equation by -5 we get
10x+10y = -30
x+y = -3
x= k , y = -3-k is solution for all values of k
Content will be erased after question is completed.
Enter the email address associated with your account, and we will email you a link to reset your password.
Forgot your password?