document.write( "Question 493997: An angle is 12 less than one half of its supplement. What is the supplement? \n" ); document.write( "
Algebra.Com's Answer #335858 by cleomenius(959)\"\" \"About 
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x + 2x + 12 = 180
\n" ); document.write( "3x = 168
\n" ); document.write( "x = 56 degrees the angle
\n" ); document.write( "180 =56 = 124 degrees the supplement.
\n" ); document.write( "124 - 12 = 112 \2 = 56 degrees.
\n" ); document.write( "This does check.
\n" ); document.write( "Cleomenius.\r
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