jacobhumphrey jacobhumphrey
  • 24-05-2017
  • Mathematics
contestada

Solve for m. 2m + 3 = 7

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ImurGirlfriend53
ImurGirlfriend53 ImurGirlfriend53
  • 24-05-2017
2m+3=7
-3 from both sides
2m=4
/2 from both sides
m=2
the answer is M=2
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maybesomeday2016
maybesomeday2016 maybesomeday2016
  • 24-05-2017
2m + 3 = 7      2m + 3 = 7       the answer is 2
       -3   -3       2(2) + 3 = 7
2m    =  4        4 + 3 = 7                   

2m/2 = m
4/2 = 2
m = 2               

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