Seudónimo Seudónimo
  • 21-10-2017
  • Mathematics
contestada

solve for M

5 + 2m = 3 + m

m = ??

Respuesta :

lulu2318
lulu2318 lulu2318
  • 21-10-2017
m=-2

5+2m=3+m
-m -m ( subtract m from both sides
5+m=3
-5 -5
m=-2
Answer Link
LAGRHA15 LAGRHA15
  • 21-10-2017
   5 + 2m = 3 + m
       - 2m        - 2m
---------------------------
   5 = 3 - m
  -3  - 3
----------------------
   2 = -m
 -----  ------
  -1     -1

m = -2
Answer Link

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