document.write( "Question 950733: Find the value of \"x\" In this supplementary angle\r
\n" ); document.write( "\n" ); document.write( " 3X+20
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Algebra.Com's Answer #580585 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Supplementary angles usually refers to pairs of angle.
\n" ); document.write( "Do you mean this angle's measure is 180?
\n" ); document.write( "If so,
\n" ); document.write( "\"3x%2B20=180\"
\n" ); document.write( "\"3x=160\"
\n" ); document.write( "\"x=160%2F3\"
\n" ); document.write( "If you meant something else, please repost.
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