document.write( "Question 769657: The product of a number and 3 less than a number is 4. What is the number? \n" ); document.write( "
Algebra.Com's Answer #468983 by Cromlix(4381)\"\" \"About 
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The product of a number and 3 less than a number is 4
\n" ); document.write( "A number = x
\n" ); document.write( "Other number = x - 3
\n" ); document.write( "x(x - 3) = 4
\n" ); document.write( "x^2 - 3x = 4
\n" ); document.write( "x^2 - 3x - 4 = 0
\n" ); document.write( "(x + 1)(x - 4) = 0
\n" ); document.write( "x + 1 = 0
\n" ); document.write( "x = -1 (no answer x < 0)
\n" ); document.write( "x - 4 = 0
\n" ); document.write( "x = 4
\n" ); document.write( "Number = 4
\n" ); document.write( "Other number = 1
\n" ); document.write( "Hope this helps.
\n" ); document.write( ":-)
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