document.write( "Question 219176: supplementary angle E is 30 degrees more than twice angle F is. Please write out problem \n" ); document.write( "
Algebra.Com's Answer #164899 by rfer(16322)\"\" \"About 
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2x+30+x=180
\n" ); document.write( "3x=150
\n" ); document.write( "x=50 degrees
\n" ); document.write( "2x+30=130 degrees
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