Sarah M.

asked • 03/15/14

solving for A

Hello, I need help.
 
S=A-RT
    ______
      1-R
 
Solve for A.
 
Thanks in advance :)

1 Expert Answer

By:

Vivian L. answered • 03/15/14

Tutor
3 (1)

Microsoft Word/Excel/Outlook, essay composition, math; I LOVE TO TEACH

Sarah M.

Hmm...
 
S= A-RT
      _____
        1-R
 
So first off I put a 1 under the S.
 
S= A-RT
_    ______
1     1-R
 
Then........
 
S (1-R) and 1(A RT)
 
Next....I distributed
 
S-R = A - RT
 
Then add RT On Both side.
 
 
Thank you soon much for showing me.
Report

03/15/14

Vivian L.

I put the 1 under the S to help you understand.
When you take an exam or execute your homework, you may or may not want to do this.  I do not know what your instructor wants to see.
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03/15/14

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