document.write( "Question 953381: The supplement of the measurement of an angle is 16° less than three times the angle. Find the angle and its supplement. \n" ); document.write( "

Algebra.Com's Answer #582192 by Fombitz(32388) $\"\"$ $\"About$

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$\"A%2BS=180\"$
\n" ); document.write( " $\"S=3A-16\"$
\n" ); document.write( "Substituting,
\n" ); document.write( " $\"A%2B%283A-16%29=180\"$
\n" ); document.write( " $\"4A=196\"$
\n" ); document.write( " $\"A=49\"$
\n" ); document.write( "Then,
\n" ); document.write( " $\"49%2BS=180\"$
\n" ); document.write( " $\"S=131\"$
\n" ); document.write( " \n" ); document.write( "

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