Question

Use elimination to solve the system of equations.
2x+4y=6
-2x-y=4

Answer 1

Explanation:

Let 2x + 4y = 5 be equation 1.

2x = 5 - 4y -------- equation 2.

- 2x - y = 4 be equation 3

( Refer the attachment )

The answer is ( -7/2, 3 )