Question

For two linear equations 2x+y=1 and x-y=2, the common solution from the following is:

a. (3,-1) b. (1,-1) c. (-1,-1) d. (1,1)​

Answer 1

Answer:

the answer is option b 1,-1

Answer 2

Answer:

b.(1,-1)

Step-by-step explanation:

x= 1; y= -1

hope you got the answer