Question

Solve the following system:

y = x + 3
2x + y = 9


(2, 5)

(5, 2)

(−2, 5)

(2, −5)


(05.02 MC)

A system of equations is shown below:

2x = −y + 6 
−4x + 3y = 8

What is the solution to this system of equations?

  (−1, −4)(1, 4)(4, 1)(−4, −1)

Answer 1

-4x + 3y = 8
-4x = -3y + 8
x = - -3y + 8/4