alexisdmiller04 alexisdmiller04
  • 07-12-2017
  • Mathematics
contestada

Which equation results from adding the equations in this system?
11x-3y=-17
-4x+3y=-18

-7x=-35
-7x=35
7x=-35
7x=35

Respuesta :

puppygirl16ow4pwh puppygirl16ow4pwh
  • 07-12-2017
id think the awnser is 7x=35 but not sure. 
Answer Link
stercast5 stercast5
  • 07-12-2017
i think it's x= -5 because the bottom 4 cancel each other out.

11x- 3y=-17
-4x+3y=-18
-------------------
7x= -35   divide by 7

x= -5
Answer Link

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