document.write( "Question 340643: the measure of a supplement of an angle is 12 more than twice the measure of the angle. find the measures of the angle and its supplement \n" ); document.write( "
Algebra.Com's Answer #244053 by rfer(16322)\"\" \"About 
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x+2x+12=180
\n" ); document.write( "3x=168
\n" ); document.write( "x=56 degrees
\n" ); document.write( "2x+12=124 degrees
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