SOLUTION: solving rational expressions and equations solve: 7 - 3/m > 18/m

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Question 117345: solving rational expressions and equations

solve: 7 - 3/m > 18/m
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
7-3/M>18/M
7>18/M+3/M
7>21/M NOW CROSS MULTIPLY.
7M>21
M>21/7
M>3 ANSWER.
PROOF:
SET M=3.1
7-3/3.1>18/3.1
7>18/3.1+3/3.1
7>21/3.1
7>6.774