ellixerrr
ellixerrr
13-11-2020
Mathematics
contestada
-6x-5y=3 , -7+y=-17 solve by substitution
Respuesta :
Nathaniel2861401
Nathaniel2861401
13-11-2020
Answer:
-7+y=-17
y = -10
−7−10
=−7+−10
=−17
Step-by-step explanation:
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