Question 209876
{{{2(12b+7)=9b-1}}}


The following steps will solve the above equation:


*[invoke explain_simplification "2(12b+7)=9b-1" ]


The answer is b=-1.


I just found this problem on 18 Sep 09, but I hope the above steps were helpful.   Sorry about the late response.


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Respectfully,
Dr J