My problem is 7/3(2d-1)-2/5(4-3d)=1/5d
I know my LCD is going to be 15, so, would it be set up like this...
15*7/3(15*2d-15*1)-15*2/5(15*4-15*3d)=15*1/5d
5*7(30d-15)-6(60-45d)=3d
here is where I get stuck...I forgot if I distribute the 7 first then distribute the 5
thanks...
2007-06-17
01:06:30
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5 answers
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asked by
Anonymous
in
Science & Mathematics
➔ Mathematics
oh, I forgot to take out the "tell me if I solved it correctly" because I know my answer didn't make sense, therefore, I don't have an answer listed.
Thanks so far to those that have answered, now I understand where I was going wrong.
2007-06-17
02:16:49 ·
update #1