document.write( "Question 827232: the area of the rectangle is 15cm^. find the value of x. \r
\n" ); document.write( "\n" ); document.write( "height is x and the base is x+3
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Algebra.Com's Answer #498559 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Area=(base)(height)
\n" ); document.write( "\"x%28x%2B3%29=15\"
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\n" ); document.write( "\"x%5E2%2B3x=15\"
\n" ); document.write( "\"x%5E2%2B3x-15=0\", not factorable
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\n" ); document.write( "\"x=%28-3%2Bsqrt%289%2B4%2A15%29%29%2F%282%29\"
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