Question

Select all of the correct solutions for the following equation

2x - 2 = 4x - y-1
(1,3)
(3,1)
(-1,-3)
C
OO
d
None of the above

please help

Answer 1

Answer: a,b, and c are the correct solutions

Explanation:

You are substituting each (x,y) for the equation given. They must equal the same on both sides.