ellaboltt ellaboltt
  • 13-08-2020
  • Mathematics
contestada

-7-7 (2m-7) = 7 (6+m)

Respuesta :

chadwicknf17
chadwicknf17 chadwicknf17
  • 13-08-2020

Answer:

m= 0

Step-by-step explanation:

this is the right answer

-7-14m+49=42+7m

42-14m=42+7m

14m+7m=42-42

21m=0

m=0

Answer Link
unisharai964
unisharai964 unisharai964
  • 13-08-2020

Answer:

or,-14(2m-7)=7(6+m)

or,-28m + 98=42 + 7m

or,98-42=7m+28

or,56=35m

or,56/35=m

therefore,m=1.6 Ans

Answer Link

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