alzainhd
alzainhd
03-04-2020
Mathematics
contestada
-3x+y=5 y=-7 solve the system by graphing
Respuesta :
bamboola1
bamboola1
03-04-2020
Answer:
x = -4
Step-by-step explanation:
-3x+y-=5
-3x+-7 =5+7
-3x = 12
x = -4
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