document.write( "Question 677330: y=2x
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document.write( "x+3y=-14 \n" );
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Algebra.Com's Answer #420833 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! Hint:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x+3y=-14\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x+3(2x)=-14 ... Replace y with 2x (since y = 2x)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x + 6x = -14\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "7x = -14\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Keep going... \n" ); document.write( " |