Question

Sam wants to solve the following equations using the method of elimination:

y = x – 2
y = 3x – 4

What number should y = x – 2 be multiplied by to eliminate x?

1
2
–3
4

Answer 1

You correct answer should be (-3)

Explanation:

I just finished my test with this question on it. It marked this wrong.

Answer 2

your answer should be 1