document.write( "Question 500820: Three times the supplement equals eight times the compliment. Thank you... \n" ); document.write( "
Algebra.Com's Answer #338291 by cleomenius(959)\"\" \"About 
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3(180 - x) = 8(90 - x)
\n" ); document.write( "540 - 3x = 720 - 8x
\n" ); document.write( "5x = 180
\n" ); document.write( "x = 36 degrees
\n" ); document.write( "The supplement is 144 degrees.
\n" ); document.write( "The complement is 54 degrees.
\n" ); document.write( "3(144) = 432
\n" ); document.write( "8(54) = 432
\n" ); document.write( "This does check.
\n" ); document.write( "Cleomenius.
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