document.write( "Question 48700: Solve by graphing.\r
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document.write( "2x - 3y = 12
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document.write( "3y - 2x = -12 \n" );
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Algebra.Com's Answer #32230 by venugopalramana(3286)![]() ![]() You can put this solution on YOUR website! Solve by graphing. \n" ); document.write( "2x - 3y = 12..........3Y=2X-12.....Y=(2X-12)/3 \n" ); document.write( "3y - 2x = -12.........3Y=2X-12.....Y=(2X-12)/3\r \n" ); document.write( "\n" ); document.write( "X......0............3...........6.........9.....ETC \n" ); document.write( "Y......-4...........-2..........0.........2....ETC \n" ); document.write( " \n" ); document.write( "BOTH GRAPHS COINCIDE.THAT IS THE 2 EQNS. ARE DEPENDENT AND CONSISTENT.HENCE THERE ARE INFINITE SOLUTIONS.ANY POINT ON THE GRAPH IS A SOLUTION..LIKE...(0,-4),(3,-2),(6,0),(9,2)ETC...... \n" ); document.write( " |