document.write( "Question 764601: -(a-3b+x-y)=\r
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\n" ); document.write( "\n" ); document.write( "evaluate 5a+3a when a=3\r
\n" ); document.write( "\n" ); document.write( "1/2(4x+2y-z)=
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Algebra.Com's Answer #465551 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "\"-%28a-3b%2Bx-y%29=-a%2B3b-x%2By\"\r
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\n" ); document.write( "\n" ); document.write( "evaluate \"5a%2B3a\" when \"a=3\"\r
\n" ); document.write( "\n" ); document.write( "\"5a%2B3a=5%2A3%2B3%2A3=15%2B9=24\"\r
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\n" ); document.write( "\n" ); document.write( "\"1%2F2%284x%2B2y-z%29=4x%2F2%2B2y%2F2-z%2F2=2x%2By-z%2F2\"
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