document.write( "Question 144138: One number is four times another number. The largest number is also 87 more than the smaller numer. Find the numbers.
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document.write( "Choices for the smaller number: 29, 30, 33 \n" );
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Algebra.Com's Answer #104899 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! One number is four times another number. The largest number is also 87 more than the smaller numer. Find the numbers. \n" ); document.write( "Choices for the smaller number: 29, 30, 33 \n" ); document.write( "---------------------- \n" ); document.write( "EQUATIONS: \n" ); document.write( "x = 4y \n" ); document.write( "x-y =87 \n" ); document.write( "----------- \n" ); document.write( "Solve by substitution: \n" ); document.write( "4y-y=87 \n" ); document.write( "3y = 87 \n" ); document.write( " y = 87/3 \n" ); document.write( "y = 29 (smaller number) \n" ); document.write( "----------- \n" ); document.write( "x = 4y=4*29 = 116 (larger number)\r \n" ); document.write( "\n" ); document.write( "======================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |