document.write( "Question 615009: Could someone please help me with these problems:
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document.write( "(Substitution or Elimination method)\r
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document.write( "5x - 9y = 7 , 7y - 3x = -5 \n" );
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Algebra.Com's Answer #386893 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Could someone please help me with these problems: \n" ); document.write( "(Substitution or Elimination method)\r \n" ); document.write( "\n" ); document.write( "5x - 9y = 7 , 7y - 3x = -5 \n" ); document.write( "---------- \n" ); document.write( "Multiply the 2nd eqn by 3, then subtract. \n" ); document.write( " \n" ); document.write( " |