document.write( "Question 760154: Solve the problem:\r
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document.write( "One number is 1 less than a second number. Twice the second number is
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document.write( "20 less than 4 times the first. Find the two numbers.\r
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document.write( "Please show steps on this. Thank you :) \n" );
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Algebra.Com's Answer #462466 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! One number is 1 less than a second number. Twice the second number is \n" ); document.write( "20 less than 4 times the first. Find the two numbers. \n" ); document.write( "----- \n" ); document.write( "Equations: \n" ); document.write( "o = s -1 \n" ); document.write( "2s = 4o - 20 \n" ); document.write( "-------- \n" ); document.write( "Substitute for \"o\" and solve for \"s\": \n" ); document.write( "2s = 4(s-1) - 20 \n" ); document.write( "2s = 4s -24 \n" ); document.write( "2s = 24 \n" ); document.write( "second # = 12 \n" ); document.write( "------ \n" ); document.write( "Solve for \"o\": \n" ); document.write( "o = s-1 \n" ); document.write( "o = 12-1 \n" ); document.write( "o = 11 \n" ); document.write( "================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=================== \n" ); document.write( " \n" ); document.write( " |