document.write( "Question 368033: two-thirds of a number is decreased by 3 is 2 more than half the number. Find the number. \n" ); document.write( "
Algebra.Com's Answer #262278 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 2/3X-3=X/2+2 \n" ); document.write( "2X/3-3=X/2+2 \n" ); document.write( "2X/3-X/2=2+3 \n" ); document.write( "(2*2X-3X)/3*2=5 \n" ); document.write( "(4X-3X)/6=5 \n" ); document.write( "X/6=5 \n" ); document.write( "X=5*6 \n" ); document.write( "X=30 ANS. \n" ); document.write( "PROOF: \n" ); document.write( "(2/3)30-3=30/2+2 \n" ); document.write( "60/3-3=15+2 \n" ); document.write( "20-3=17 \n" ); document.write( "17=17 \n" ); document.write( " |