mayaheart2007
mayaheart2007
23-01-2020
Mathematics
contestada
What is x in -3x-8y=20, -5x+y=19
Respuesta :
TactualApollo
TactualApollo
23-01-2020
Answer:
(x,y)=(-4, -1) so to answer your question, x is -4
Step-by-step explanation:
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