+0  
 
+4
380
1
avatar+200 

what is the answer? (solve for m)

 

m/2-5m/6=7

joebob  Apr 9, 2017
 #1
avatar+88775 
+3

 

m/2-5m/6=7    multiply through by the common denominator of 2, 6  →  6

 

3m - 5m   = 42

 

-2m   =  42        divide both sides by -2

 

m = -21

 

 

cool cool cool

CPhill  Apr 9, 2017

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