document.write( "Question 1092672: 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 #707324 by Fombitz(32388)\"\" \"About 
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\"A%2BS=180\"
\n" ); document.write( "and
\n" ); document.write( "\"S=12%2B2A\"
\n" ); document.write( "Substitute,
\n" ); document.write( "\"A%2B%2812%2B2A%29=180\"
\n" ); document.write( "\"3A=168\"
\n" ); document.write( "Solve for A then use either equation to solve for S.
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