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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