document.write( "Question 53180: Three times the complement of an angle less the supplement of an angle is 10 degrees. Find the supplement. \n" ); document.write( "
Algebra.Com's Answer #35461 by Paul(988)\"\" \"About 
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(180-x)-3(90-x)=10
\n" ); document.write( "-90+2x=10
\n" ); document.write( "2x=100
\n" ); document.write( "x=50
\n" ); document.write( "Hence, the angle is 50 degrees
\n" ); document.write( "Paul.
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