Question

Solve the system x − y = 37 , x−y = −3

Responses

No sol

many sol

(1,-4)

(2,-8)

Answer 1

Explanation:

No sol because 37=-3 is false

Answer 2

no answer

Explanation:

in first equation x-y= 37 make y in the other side then it will be x=37+y

substitute x in the second equation which is x- y= -3

then it will be

37+y-y= -3

there will be no answer