document.write( "Question 91629: I don't understand how to solve this complicated linear equation word problem. I would really appreciate if you could help me out, thanks.\r
\n" ); document.write( "\n" ); document.write( "THE SUM OF TWO NUMBERS IS 36. IF THE LARGER NUMBER IS DIVIDED BY THE SMALLER NUMBER, THE QUOTIENT IS 2 AND THE REMAINDER IS 3. FIND THE NUMBERS.\r
\n" ); document.write( "\n" ); document.write( "I'm sorry but this isn't a textbook question
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Algebra.Com's Answer #67335 by bucky(2189)\"\" \"About 
You can put this solution on YOUR website!
Let's begin by calling the smaller number S and the larger number L.
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\n" ); document.write( "The problem tells you that the sum of these two numbers is 36. Therefore, we can write the
\n" ); document.write( "equation:
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\n" ); document.write( "\"S+%2B+L+=+36\" <=== first equation
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\n" ); document.write( "The the problem tells you to divide the larger number by the smaller number. In algebraic
\n" ); document.write( "form this would be \"L%2FS\"
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\n" ); document.write( "Furthermore it tells you that the result of this division equals 2 plus a remainder of
\n" ); document.write( "\"3%2FS\"
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\n" ); document.write( "So the equation form of this division is:
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\n" ); document.write( "\"L%2FS+=+2+%2B+3%2FS\" <=== second equation
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\n" ); document.write( "If we return to the first equation and subtract S from both sides, we get:
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\n" ); document.write( "\"L+=+36+-+S\"
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\n" ); document.write( "Since L equals 36 - S we can substitute 36 - S for L in the second equation which then
\n" ); document.write( "becomes:
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\n" ); document.write( "\"%2836+-+S%29%2FS+=+2+%2B+3%2FS\"
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\n" ); document.write( "Notice that if we say the first term on the right side (that term is 2) is equivalent to
\n" ); document.write( "\"2S%2FS\" then we can substitute \"2S%2FS\" for 2 and every term in the equation will
\n" ); document.write( "then have an S in the denominator and the equation will be:
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\n" ); document.write( "\"%2836+-+S%29%2FS+=+2S%2FS+%2B+3%2FS\"
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\n" ); document.write( "We can now get rid of the S in the denominator by multiplying all terms on both sides by S
\n" ); document.write( "to get:
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\n" ); document.write( "\"36+-+S+=+2S+%2B+3\"
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\n" ); document.write( "Now add S to both sides of the equation to get rid of the -S on the left side. The equation
\n" ); document.write( "then becomes:
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\n" ); document.write( "\"36+=+3S+%2B+3\"
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\n" ); document.write( "Then subtract 3 from both sides to get rid of the 3 on the right side. The equation
\n" ); document.write( "then becomes:
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\n" ); document.write( "\"33+=+3S\"
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\n" ); document.write( "Finally, divide both sides by 3 to solve for S:
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\n" ); document.write( "\"S+=+33%2F3+=+11\"
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\n" ); document.write( "So now we know the smaller number is 11. But since the sum of the two numbers is 36, then
\n" ); document.write( "the larger number must be 25 because 36 - 11 = 25.
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\n" ); document.write( "So the two numbers are 11 and 25.
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\n" ); document.write( "Check: is their sum 36? Yes it is.
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\n" ); document.write( "If you divide the larger (25) by the smaller (11) do you get an answer of 2 with a remainder
\n" ); document.write( "of 3? Yes you do. Our answer checks ... the smaller number is 11 and the larger number is 25.
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\n" ); document.write( "Hope this helps you to see your way through the problem.
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