document.write( "Question 355377: A is three times as large as its supplement B ? \n" ); document.write( "
Algebra.Com's Answer #253845 by edjones(8007)\"\" \"About 
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a=3b
\n" ); document.write( "a+b=180
\n" ); document.write( "3b+b=180
\n" ); document.write( "4b=180
\n" ); document.write( "b=45
\n" ); document.write( "a=135
\n" ); document.write( ".
\n" ); document.write( "Ed
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