document.write( "Question 361643: Angle ABD and angle BDE are supplementary. Find the measure of both angles if
\n" ); document.write( "measure angle ABD = 12x - 12 and measure of angle BDE = 3x + 48.
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Algebra.Com's Answer #257794 by rfer(16322)\"\" \"About 
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12x-12+3x+48=180
\n" ); document.write( "15x=144
\n" ); document.write( "x=9.6
\n" ); document.write( "12x-12=103.2
\n" ); document.write( "3x+48=76.8
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