SOLUTION: Given that a-3b/a+2b=3, find the value of a+3b/a-2b. Express your answer as an integer or common or improper fraction reduced to lowest terms. Do not use decimals.

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Given that a-3b/a+2b=3, find the value of a+3b/a-2b. Express your answer as an integer or common or improper fraction reduced to lowest terms. Do not use decimals.       Log On


   

Question 1003897: Given that a-3b/a+2b=3, find the value of a+3b/a-2b. Express your answer as an integer or common or improper fraction reduced to lowest terms. Do not use decimals.

Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
a-3b/a+2b=3,
a-3b=3a+6b
-2a=9b
a= (-9/2)b
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(a+3b)/(a-2b)
(-9b/2) + (6b/2)/(-9b/2)-(4b/2)
(-3b/2)/(-13b/2)
3/13