Question

What is this answer to this problem
4x+2y=14
2x+y=7

Answer 1

All real solutions

Explanation:

Because the second equation can be manipulated to become 4x + 2y = 14 (the same as the first equation), and real number solution can be the answer.

Answer 2

x=2 y=3

Explanation:

4*2+2*3=14

2*2+3=7