document.write( "Question 121123: If 3 times a number is decreased by 5, the result is 7. Find the number. \n" ); document.write( "
Algebra.Com's Answer #88869 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! If 3 times a number is decreased by 5, the result is 7. Find the number. \n" ); document.write( "------------ \n" ); document.write( "Let the number be \"x\". \n" ); document.write( "EQUATION: \n" ); document.write( "3x-5 = 7 \n" ); document.write( "3x = 12 \n" ); document.write( "x = 4 \n" ); document.write( "========= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |