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$65 + $0.10m = $73.40
find value of m
 Sep 12, 2012
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65+.10X=73.40
minus 65 from both sides and you get
.10X=8.4
divide .10 on both sides and you get
M=84
prove it
65+.10(84)=73.40
 Sep 12, 2012

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