anyone really good at math?, if u can help |
 Oct 6 2005, 05:53 PM
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Senior Member  Group: Member Posts: 151 Joined: Dec 2004 Member No: 74,827  |
Im doin this one paper I need to do it to pass this class and I can't figure some problems out has to do with solving equations. can anyone help?
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| *jooleeah* |
Oct 6 2005, 06:05 PM
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#2
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Please don't double-post
 thanks!Okay, hm. I'm pretty sure I know what to do. This is simple algebra. So. Your problem is....8x-15=4x+12. First, add like terms. Combine 8x + 4x. That gives you 12x. So now, the problem will be like...: 12x-15=12. Now all you have to do is add 15 to -15 and 12. Now it'll be like this. 12x=27. All you have to do is divide 12 on both sides now. I'll let you figure it out from here. Hopefully that'll help. |
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Posts in this topic
angelbabystar anyone really good at math? Oct 6 2005, 05:53 PM
william you might want to be more specific.
move to homew... Oct 6 2005, 05:55 PM BrokenDream hmm.. this seems more to be moved to Homework in ... Oct 6 2005, 05:55 PM jooleeah Moved to Homework.
Could you be more specific? T... Oct 6 2005, 05:57 PM angelbabystar where is that sectionat Oct 6 2005, 06:00 PM angelbabystar im in 12th and I totally forget n just cant unders... Oct 6 2005, 06:01 PM
simx QUOTE(angelbabystar @ Oct 6 2005, 6:01 PM)im ... Oct 6 2005, 06:06 PM jooleeah QUOTE(simx @ Oct 6 2005, 7:06 PM)=/ this is e... Oct 6 2005, 06:12 PM angelbabystar okay thanks i understand that one now. There's... Oct 6 2005, 06:10 PM b0st0ngrl QUOTE(angelbabystar @ Oct 6 2005, 6:10 PM)2(a... Oct 6 2005, 06:19 PM simx QUOTE(angelbabystar @ Oct 6 2005, 6:10 PM)oka... Oct 6 2005, 06:32 PM angelbabystar step 3 how its 2a-16+7=5a+10-3a-19
then you add... Oct 6 2005, 06:19 PM angelbabystar The other one I cant type it on here the way it lo... Oct 6 2005, 07:02 PM helllla jankyyyy ^ Are you making these people do your homework? =/ Oct 6 2005, 08:28 PM angelbabystar no I have 40 problems to do and those are 3 differ... Oct 6 2005, 09:38 PM jooleeah Remember, we're here to help you with homework... Oct 7 2005, 01:02 PM silver rain Hmm, for the second question, you subtract (1/2)d ... Oct 7 2005, 06:24 PM helllla jankyyyy OKay its been over two days so I'm guessing yo... Oct 9 2005, 04:33 PM |
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