rmcascabel
rmcascabel
29-10-2020
Mathematics
contestada
3(R+ 1) - [2(8 - 2R)-3(3 - R)] = 2(R+ 5) - 4
Respuesta :
EzraGacha1
EzraGacha1
29-10-2020
Answer:
r=5
Step-by-step explanation:
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