isaiahsotelo57 isaiahsotelo57
  • 21-10-2019
  • Mathematics
contestada

4x - 5y = -28
-3x - 2y = 10​

Respuesta :

Mirandawolfaj
Mirandawolfaj Mirandawolfaj
  • 21-10-2019

Answer:

y=-4/23

im not sure i didn't check (might be wrong)

Step-by-step explanation:

4x - 5y = -28

-3x - 2y = 10​

then make x the same

So

12x-15y=-84

-12x-8y=80

then its left with

-23y=-4

y=-4/23

find x by entering y into -3x - 2y = 10 and solving

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