document.write( "Question 572596: ((a+70)-(a+30))/2 = a/2 what is a? \n" ); document.write( "
Algebra.Com's Answer #368450 by stanbon(75887) ![]() You can put this solution on YOUR website! ((a+70)-(a+30))/2 = a/2 what is a? \n" ); document.write( "---- \n" ); document.write( "Simplify: \n" ); document.write( "(40/2) = a/2 \n" ); document.write( "--- \n" ); document.write( "a = 40 \n" ); document.write( "================= \n" ); document.write( "cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |