Given the system of equations presented here: 4x + y = 4
2x + 6y = 24

Which action creates an equivalent system that will eliminate one variable when they are combined?

Multiply the first equation by −4 to get −16x − 4y = −16.

2x + 4y = 14

4x + y = 20multiply by -4

2x + 4y = 14

-16x - 4y = -80 (result of multiplying by -4)

add

-14x = -66as u can see, ur y's cancel out

so ur answer is : 1st answer choice <==

** and just so u know, u could have multiplied the 1st equation by -2, and it would have cancelled out ur x's** :)

(-infinity,infinity)