document.write( "Question 1086606: A rectangular canvas picture measures 10 inches by 32 inches. The canvas is mounted inside a frame of uniform width, increasing the total area to 504 inches.\r
\n" ); document.write( "\n" ); document.write( "Write an equation to model this situation, and find the uniform width of the frame.
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Algebra.Com's Answer #700837 by josgarithmetic(39632)\"\" \"About 
You can put this solution on YOUR website!
Frame is AROUND the picture.\r
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\n" ); document.write( "\n" ); document.write( "\"%2810%2B2x%29%2832%2B2x%29=504\"\r
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\n" ); document.write( "\n" ); document.write( "\"2%285%2Bx%29%282%29%2816%2Bx%29=4%2A126\"\r
\n" ); document.write( "\n" ); document.write( "\"%28x%2B5%29%28x%2B16%29=126\"------the two factors on the left side differ by 11.\r
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\n" ); document.write( "\n" ); document.write( "\"126=2%2A63=3%2A42=6%2A21=7%2A18\"
\n" ); document.write( "\"notice\" \"18-7=11\"\r
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\n" ); document.write( "\n" ); document.write( "If x+5=7, then x=2.
\n" ); document.write( "If x+16=18, then x=2.\r
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\n" ); document.write( "You could also start from \"%28x%2B5%29%28x%2B16%29=126\" and solve the quadratic equation.
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