document.write( "Question 211225: 3x - y = -3
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document.write( "2x + y = -7\r
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document.write( "3x = 10 - 2y
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document.write( "2x = 5 + 2y\r
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Algebra.Com's Answer #159583 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 3x - y = -3 \n" ); document.write( "2x + y = -7 \n" ); document.write( "------------- Add \n" ); document.write( "5x = -10 \n" ); document.write( "x = -2 \n" ); document.write( "------- \n" ); document.write( "Sub x into eqn 1 \n" ); document.write( "-6 - y = -3 \n" ); document.write( "y = -3 \n" ); document.write( "--------- \n" ); document.write( "If these 2 are another problem, do it the same way. \n" ); document.write( "3x = 10 - 2y \n" ); document.write( "2x = 5 + 2y \n" ); document.write( " \n" ); document.write( " |