fariaalam27
fariaalam27
12-02-2019
Mathematics
contestada
5(r - 1) = 2(r - 4) - 6
Respuesta :
pris8
pris8
12-02-2019
Answer:
r=-3
Step-by-step explanation:
5(r-1) =2(r-4)-6
5r-5 =2r-8-6
3r=-9
r=-3
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