document.write( "Question 641508: y=-x+5
\n" ); document.write( "y=2x-4\r
\n" ); document.write( "\n" ); document.write( "This is the problem I have to do. Can you use any method for solving systems of equation? Can you also explain the problem?
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Algebra.Com's Answer #403693 by MathTherapy(10551)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "y=-x+5
\n" ); document.write( "y=2x-4\r
\n" ); document.write( "\n" ); document.write( "This is the problem I have to do. Can you use any method for solving systems of equation? Can you also explain the problem?\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"y+=+-+x+%2B+5____eq__%28i%29\"
\n" ); document.write( "\"y+=+2x+-+4_____eq_%28ii%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Since y = - x + 5, and y = 2x - 4, then:
\n" ); document.write( "- x + 5 = 2x - 4
\n" ); document.write( "- x - 2x = - 4 - 5
\n" ); document.write( "- 3x = - 9\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-+9%29%2F-+3\", or \"highlight_green%28x+=+3%29\" \r
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\n" ); document.write( "\n" ); document.write( "y = - 3 + 5 ------ Substituting 3 for x in eq (i)\r
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\n" ); document.write( "\n" ); document.write( "\"highlight_green%28y+=+2%29\"\r
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\n" ); document.write( "\n" ); document.write( "You can do the check!!\r
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\n" ); document.write( "\n" ); document.write( "Send comments and “thank-yous” to “D” at MathMadEzy@aol.com
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