Question

What is the solution to the system of equations that contains −3x + y = 3 and 2x − y = −1? no solution (−1, 3) infinite number of solutions (−2, −3)

Answer 1

Answer:

A) −3x + y = 3

B) 2x − y = −1  Adding both equations:

-x = 2

x = -2  y = -3

Step-by-step explanation:

Answer 2

Answer:

D). (-2, -3)

x = -2  y = -3

Step-by-step explanation: