rlowe2024
rlowe2024
06-10-2020
Mathematics
contestada
−7 + 3(r − 3) = 2(r − 1) please show work
Respuesta :
salbadorenrique1
salbadorenrique1
06-10-2020
Answer:
r=11
Step-by-step explanation:
3r-13=2r-2
3r-13+13=2r-2+13
3r=2r+11
3r-2r=2r+11-2r
r=11
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