can someone explain how to solve for x and y:
x+2y=3
2x+4y=6
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Need Help With This System 
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Need Help With This System
by austinallexis on Wed Oct 31, 2012 6:43 pm
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Re: Need Help With This System 
by maggiemagnet on Thu Nov 01, 2012 8:51 pm
austinallexis wrote:can someone explain how to solve for x and y:
x+2y=3
2x+4y=6
They explain how to solve systems here. I would solve this "by addition", and I would start by multiplying the first row by -2.
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maggiemagnet - Posts: 253
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