A groups membership raised with 15% and then another 60 persons, by this time the group had 290 members.. How many members did the group have to start with?
^^ the answer is 200 but i need the ekvation, forgot all about this shiet... can give 15 fgs or something for a fast reminder/answer... my english isnt perfect but i hope you got the point, i know this is probably simple but i just cant remeber how to do it huehue.. (rage dodged
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