AllyFloress
AllyFloress
24-02-2016
Mathematics
contestada
What is the answer for r+11+8r=29
Respuesta :
pegah
pegah
24-02-2016
you should first add -11 on both sides of the equation so you will have:
r + 8r = 29 -11 ⇒ 9r = 18 ⇒ r = 18/9 ⇒ r = 2 :)))
i hope this is helpful
have anice day
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