+0  
 
0
2954
3
avatar

m+3n = 7 solve for m

 Aug 25, 2015

Best Answer 

 #3
avatar+128090 
+5

Note, Anonymous.....

 

m = -3n + 7    is the same thing as   m = 7 - 3n    ......

 

 

 Aug 25, 2015
 #1
avatar+128090 
+5

This means that we want the thing we are "solving for" on one side of the equation and everything else on the other....so we have

 

m+3n = 7       subtract 3n from both sides

 

m = 7 - 3n

 

And that's it !!!

 

 Aug 25, 2015
 #2
avatar
0

M=-3N+7

If i am correct, CPhill has forgotten the negative 3.

 

Quill

 Aug 25, 2015
 #3
avatar+128090 
+5
Best Answer

Note, Anonymous.....

 

m = -3n + 7    is the same thing as   m = 7 - 3n    ......

 

 

CPhill Aug 25, 2015

3 Online Users

avatar