document.write( "Question 572477: One angle is 10 less than 3 times its supplement. Calculate both angles. \n" ); document.write( "
Algebra.Com's Answer #368410 by rfer(16322)\"\" \"About 
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x+3x-10=180
\n" ); document.write( "4x=180+10
\n" ); document.write( "4x=190
\n" ); document.write( "x=190/4
\n" ); document.write( "x=47.5
\n" ); document.write( "3x-10=132.5
\n" ); document.write( "
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