document.write( "Question 375032: y=3x
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\n" ); document.write( "\n" ); document.write( "This is the substitution method.its one problem.Please help me find the answer to this problem
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Algebra.Com's Answer #266709 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"2x%2By=5\" Start with the second equation.\r
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\n" ); document.write( "\n" ); document.write( "\"2x%2B3x=5\" Plug in \"y=3x\" (ie replace every 'y' with '3x')\r
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\n" ); document.write( "\n" ); document.write( "\"5x=5\" Combine like terms on the left side.\r
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\n" ); document.write( "\n" ); document.write( "\"x=%285%29%2F%285%29\" Divide both sides by \"5\" to isolate \"x\".\r
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\n" ); document.write( "\n" ); document.write( "\"x=1\" Reduce.\r
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\n" ); document.write( "\n" ); document.write( "\"y=3x\" Go back to the first equation.\r
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\n" ); document.write( "\n" ); document.write( "\"y=3%281%29\" Plug in \"x=1\" \r
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\n" ); document.write( "\n" ); document.write( "\"y=3\" Multiply\r
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\n" ); document.write( "\n" ); document.write( "So the answers are \"x=1\" and \"y=3\" which form the ordered pair (1,3)\r
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\n" ); document.write( "\n" ); document.write( "This means that the system is consistent and independent.\r
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\n" ); document.write( "\n" ); document.write( "If you need more help, email me at jim_thompson5910@hotmail.com\r
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\n" ); document.write( "\n" ); document.write( "Also, feel free to check out my tutoring website\r
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\n" ); document.write( "\n" ); document.write( "Jim
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