document.write( "Question 785868: Determine the point of intersection of the lines: \r
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document.write( "x + 2y = 5 and
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document.write( "2x - 3y = -4 algebraically \n" );
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Algebra.Com's Answer #477751 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Determine the point of intersection of the lines: \r \n" ); document.write( "\n" ); document.write( "x + 2y = 5 \n" ); document.write( "2x - 3y = -4 \n" ); document.write( "--------------- \n" ); document.write( "2x + 4y = 10 1st eqn times 2 \n" ); document.write( "2x - 3y = -4 \n" ); document.write( "--------------- Subtract \n" ); document.write( "7y = 14 \n" ); document.write( "y = 2 \n" ); document.write( "---------- \n" ); document.write( "x + 2y = 5 \n" ); document.write( "x = 1 \n" ); document.write( "--------- \n" ); document.write( "--> (1,2) \n" ); document.write( " \n" ); document.write( " |