document.write( "Question 760154: Solve the problem:\r
\n" ); document.write( "\n" ); document.write( "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.\r
\n" ); document.write( "\n" ); document.write( "Please show steps on this. Thank you :)
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Algebra.Com's Answer #462466 by stanbon(75887)\"\" \"About 
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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.
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\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
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\n" ); document.write( "Solve for \"o\":
\n" ); document.write( "o = s-1
\n" ); document.write( "o = 12-1
\n" ); document.write( "o = 11
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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