surfingwaffles98 surfingwaffles98

15-04-2018
Mathematics

contestada

9 + M = 2( M - 24 + 9)

(M is just a unknown variable)

Respuesta :

babuelrobzop40o4e babuelrobzop40o4e

15-04-2018

9+m=2(m-15)
9+m=2m-30
9+m-2m=-30
m-2m=-30-9
-m=-30-9
-m=-39
m=39

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