document.write( "Question 861302:
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document.write( "One number is 1 more than 2 times another. Their product is 36. What are those two numbers \n" );
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Algebra.Com's Answer #519019 by checkley79(3341) ![]() You can put this solution on YOUR website! X=2Y+1 \n" ); document.write( "X*Y=36 \n" ); document.write( "(2Y+1)Y=36 \n" ); document.write( "2Y*2+Y=36 \n" ); document.write( "2Y^2+Y-36=0 \n" ); document.write( "(2Y-8)(Y+4.5)=0 \n" ); document.write( "2Y-8=0 \n" ); document.write( "2Y=8 \n" ); document.write( "Y=8/2 \n" ); document.write( "Y=4 ANS. \n" ); document.write( "X=2*4+1=8+1=9 ANS. \n" ); document.write( "PROOF: \n" ); document.write( "8*4=36 \n" ); document.write( "36=36 \n" ); document.write( " |