document.write( "Question 238567: Solve by the elimination method.
\n" ); document.write( "4x-9y=6.5
\n" ); document.write( "7y-2x=-4.5
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Algebra.Com's Answer #176111 by Alan3354(69443)\"\" \"About 
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4x-9y=6.5
\n" ); document.write( "7y-2x=-4.5 times 2 --> -4x+14y = 9
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\n" ); document.write( "+4x -9y = 6.5
\n" ); document.write( "-4x+14y = 9
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\n" ); document.write( "5y = 15.5
\n" ); document.write( "y = 3.1
\n" ); document.write( "---------
\n" ); document.write( "4x - 9y = 6.5
\n" ); document.write( "4x - 9*3.1 = 6.5
\n" ); document.write( "4x = 34.4
\n" ); document.write( "x = 8.6
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