Answers

2016-06-24T07:20:02+08:00
H=6
3x6=18
18-2=16
I just substitute the H to 6 just to get the answer 16
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2016-06-24T08:21:33+08:00
3h-2=16
reciprocal 
3h=16+2
3h=18
dived both sides by 3 
the answer is 6.
3(6)-2-16
18-2=16
16=16
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