document.write( "Question 762688: The sum of two numbers is 15 less than twice the first number. Their difference is 5 less than twice the second number. Find each of the numbers. Enter the larger number in the answer box below \n" ); document.write( "
Algebra.Com's Answer #464111 by Stitch(470)\"\" \"About 
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Equation 1: \"A+%2B+B+%2B+15+=+2A\"
\n" ); document.write( "Equation 2: \"A+-+B+%2B+5+=+2B\"
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\n" ); document.write( "First you need to solve one of the equations for one variable.
\n" ); document.write( "I chose the second equation.
\n" ); document.write( "Equation 2: \"A+-+B+%2B+5+=+2B\"
\n" ); document.write( "Add B to both sides.
\n" ); document.write( "\"A+%2B+5+=+3B\"
\n" ); document.write( "Subtract 5 from both sides.
\n" ); document.write( "\"A+=+3B+-+5\"
\n" ); document.write( "--------------------------------
\n" ); document.write( "Now plug (3B - 5) into equation 1 for A.
\n" ); document.write( "Equation 1: \"A+%2B+B+%2B+15+=+2A\"
\n" ); document.write( "\"%283B+-+5%29+%2B+B+%2B+15+=+2%2A%283B+-+5%29\"
\n" ); document.write( "Simplify.
\n" ); document.write( "\"3B+-+5+%2B+B+%2B+15+=+6B+-+10\"
\n" ); document.write( "Combine like terms.
\n" ); document.write( "\"4B+%2B+10+=+6B+-+10\"
\n" ); document.write( "Subtract 4B from both sides.
\n" ); document.write( "\"10+=+2B+-+10\"
\n" ); document.write( "Add 10 to both sides.
\n" ); document.write( "\"20+=+2B\"
\n" ); document.write( "Divide both sides by 2.
\n" ); document.write( "\"highlight%2810+=+B%29\"
\n" ); document.write( "Now plug 10 in for B and solve for A.
\n" ); document.write( "\"A+=+3B+-+5\"
\n" ); document.write( "\"A+=+3%2A%2810%29+-+5\"
\n" ); document.write( "\"A+=+30+-+5\"
\n" ); document.write( "\"highlight_green%28A+=+25%29\"
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