SOLUTION: Please solve for x. 1/X+9/A=B

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Question 801238: Please solve for x.
1/X+9/A=B
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
solve for x.
1%2FX+%2B+9%2FA+=+B
multiply by AX, results
A + 9x = ABX
9X - ABX = -A
Factor out X
X(9-AB) = -A
Divide both sides by (9-AB)
X = -A%2F%28%289-AB%29%29