document.write( "Question 493287: \n" ); document.write( "
Algebra.Com's Answer #335342 by cleomenius(959)\"\" \"About 
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x +x + 54 = 180
\n" ); document.write( "2x = 126
\n" ); document.write( "x = 63 degrees
\n" ); document.write( "63 + 54 = 117 degrees, The supplement.
\n" ); document.write( "63 degrees + 117 degrees = 180 degrees.
\n" ); document.write( "This does check.
\n" ); document.write( "Cleomenius.
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