document.write( "Question 824442: the sum of three times an angle and twice its complement is 215. what are the measures of the angle? \n" ); document.write( "
Algebra.Com's Answer #496495 by algebrahouse.com(1659)\"\" \"About 
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x = the angle
\n" ); document.write( "90 - x = its complement\r
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\n" ); document.write( "\n" ); document.write( "3x + 2(90 - x) = 215 {sum of three times the angle and its complement is 215}
\n" ); document.write( "3x + 180 - 2x = 215 {used distributive property}
\n" ); document.write( "x + 180 = 215 {combined like terms}
\n" ); document.write( "x = 35 {subtracted 180 from each side}
\n" ); document.write( "90 - x = 55 {substituted 35, in for x, into 90 - x}\r
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\n" ); document.write( "\n" ); document.write( "the angle is 35°
\n" ); document.write( "its complement is 55°
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