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 Post subject: Multiplication & Addition- SystemsPosted: Tue, 24 Apr 2012 14:36:13 UTC
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Joined: Mon, 23 Apr 2012 17:24:58 UTC
Posts: 36
Solve each system by the addition method.

3x - 4y = 7
2x - y = 3

Could really use the help. I don't have anyone to help me with this.

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 Post subject: Re: Multiplication & Addition- SystemsPosted: Tue, 24 Apr 2012 14:40:58 UTC
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Joined: Mon, 29 Dec 2008 17:49:32 UTC
Posts: 6068
Location: 127.0.0.1, ::1 (avatar courtesy of UDN)
Lil Kush wrote:
Solve each system by the addition method.

3x - 4y = 7
2x - y = 3

Could really use the help. I don't have anyone to help me with this.

_________________

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 Post subject: Re: Multiplication & Addition- SystemsPosted: Tue, 24 Apr 2012 14:48:49 UTC
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Joined: Mon, 23 Apr 2012 17:24:58 UTC
Posts: 36
I don't understand how to do it . I'm sorry it's confusing.

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 Post subject: Re: Multiplication & Addition- SystemsPosted: Tue, 24 Apr 2012 16:04:34 UTC
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Joined: Wed, 30 Mar 2005 04:25:14 UTC
Posts: 12172
Location: Austin, TX
Lil Kush wrote:
I don't understand how to do it . I'm sorry it's confusing.

And we understand that, but if you don't at least show us you're making an attempt to learn the material, it's not very likely you'll get many responses. We usually consider solutions without any work shown as doing homework for the student which is not something we're willing to do. We're glad to help, but you should show some of your own attempts or thoughts on the problem first.

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 Post subject: Re: Multiplication & Addition- SystemsPosted: Tue, 24 Apr 2012 17:49:45 UTC
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Joined: Sun, 24 Jul 2005 20:12:39 UTC
Posts: 3724
Location: Ottawa Ontario
Go learn here:
http://www.purplemath.com/modules/systlin5.htm

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 Post subject: Re: Multiplication & Addition- SystemsPosted: Tue, 24 Apr 2012 20:38:07 UTC
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Joined: Mon, 23 Apr 2012 17:24:58 UTC
Posts: 36
Thank you! See my study guide shows me differntly

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