Seudónimo Seudónimo
  • 03-06-2020
  • Mathematics
contestada

what is 7=2m-1 plz helps

Respuesta :

jayve23
jayve23 jayve23
  • 03-06-2020

Answer:

m=4

Step-by-step explanation:

7=2m-1

+1 +1

8=2m

÷2 ÷2

m=4

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