document.write( "Question 158689: Solve for the unknown
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document.write( "2(A-4)+ 40=5(9-A) \n" );
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Algebra.Com's Answer #116870 by edjones(8007) You can put this solution on YOUR website! 2(a-4)+40=5(9-a) \n" ); document.write( "2a-8+40=45-5a \n" ); document.write( "7a=45-32 \n" ); document.write( "7a=13 \n" ); document.write( "a=13/7 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |