document.write( "Question 872396: A rectangle has an area of (x^3 -14x + 8) square meters and a width of (x + 4) meters. Find its length in terms of x. \n" ); document.write( "

Algebra.Com's Answer #526129 by Fombitz(32388) $\"\"$ $\"About$

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For a rectangle,
\n" ); document.write( " $\"A=L%2AW\"$
\n" ); document.write( " $\"x%5E3+-14x+%2B+8=L%2A%28x%2B4%29\"$
\n" ); document.write( " $\"%28x%2B4%29%28x%5E2-4x%2B2%29=L%28x%2B4%29\"$
\n" ); document.write( " $\"L=x%5E2-4x%2B2\"$ \n" ); document.write( "

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