document.write( "Question 660442: I tried doing this, but got it wrong, can someone please help?\r
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document.write( "Evaluate the expression when x + (-5), y +3, and z =22x + 9y +5z\r
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document.write( "My answer that was wrong was:\r
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document.write( "2=22x (-5) +9X3+5z\r
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document.write( "Thanks! \n" );
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Algebra.Com's Answer #411185 by lynnlo(4176)![]() ![]() ![]() You can put this solution on YOUR website! -21x-14y-2z=0 \n" ); document.write( " |