Question

What is the solution to the system of equations x - y=5 and 3x + 7y =

A (-4,1)
B (-23)
c (1, -4)
D (3,-2)

Answer 1

Answer: it’s D , (3,-2)

Explanation:

Answer 2

I could help you, but first-

are you missing an number at the end of "3x+7y=" ?