camham42
camham42 camham42
  • 24-03-2015
  • Mathematics
contestada

8w-15=57 solve please

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trinitytt1233
trinitytt1233 trinitytt1233
  • 24-03-2015
8w-15=57

57+15  =   72

72/8   =   9

w=9

Answer Link
bookgirl9632
bookgirl9632 bookgirl9632
  • 25-03-2015
8w-15=57
8w-15+15=57+15
8w=72
8w÷8=72÷8
w=9
Answer Link

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