document.write( "Question 45683: solve by graphing
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\n" ); document.write( "3x-2y=4
\n" ); document.write( "-6x+4y=7
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Algebra.Com's Answer #30362 by tutorcecilia(2152)\"\" \"About 
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3x-2y=4 [Convert to the y=mx+b format]
\n" ); document.write( "3x-3x-2y=-3x+4
\n" ); document.write( "-2y=-3x+4
\n" ); document.write( "-2y/-2=-3x/-2+4/-2
\n" ); document.write( "y = (3/2)x-2
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\n" ); document.write( "-6x+4y=7 [Also, convert to the y=mx+b format]
\n" ); document.write( "-6x+6x+4y=+6x+7
\n" ); document.write( "4y=6x+7
\n" ); document.write( "4y/4=6x/4+7/4
\n" ); document.write( "y=(6/4)x+7/4 [Reduce if necessary]
\n" ); document.write( "y = (3/2)x+7/4
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\n" ); document.write( "Graph both lines on the same graph.
\n" ); document.write( "The lines are parallel because they have the same slope. \r
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