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I just don't get this question... Can someone explain it to me?

u=vw+z, for v

Thanks for the help!

 Jan 5, 2015

Best Answer 

 #1
avatar+109766 
+5

u=vw+z, for v

 

At the moment u is the subject because u is out the front by itself.

I think that you are being asked to make v the subject.

When solving, or rearranging equations you basically do PEDMAS in REVERSE

so 

1) subtract z from both sides

2) Divide both sides by w

Now swap sides and V will be out the front by itself.   

 Jan 6, 2015
 #1
avatar+109766 
+5
Best Answer

u=vw+z, for v

 

At the moment u is the subject because u is out the front by itself.

I think that you are being asked to make v the subject.

When solving, or rearranging equations you basically do PEDMAS in REVERSE

so 

1) subtract z from both sides

2) Divide both sides by w

Now swap sides and V will be out the front by itself.   

Melody Jan 6, 2015

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