document.write( "Question 253821: The diagonals of a rectangle have lengths 4 + 2x and 6x – 20.
\n" ); document.write( " x = ___________ \n" ); document.write( "

Algebra.Com's Answer #186164 by drk(1908) $\"\"$ $\"About$

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The diagonals of a rectangle have lengths 4 + 2x and 6x – 20.
\n" ); document.write( "The diagonals of a rectangle are congruent or equal so
\n" ); document.write( " $\"4+%2B+2x++=+6x+%96+20\"$
\n" ); document.write( "step 1 - subtract 2x from both sides to get
\n" ); document.write( " $\"4+=+4x+%96+20\"$
\n" ); document.write( "step 2 - add 20 to both sides to get
\n" ); document.write( " $\"24+=+4x+\"$
\n" ); document.write( "step 3 - divide by 4 to get
\n" ); document.write( " $\"x+=+6\"$ \n" ); document.write( "

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