Question

In order to create a system of equations with the same solution as the system {x+y=102x+y=14, { x+y=10 2x+y=14 , Camilo multiplied both sides of the second equation by a number, added the new equation to the first equation, and replaced the first equation with the result. Which system of equations could be Camilo's new system?

Answer 1

-3x-y=-18

2x+y=14

Explanation

i re took the test until i got it right to answer this lol, its correct and good luck with school