document.write( "Question 255432: Jay's favorite book is 182 pages less than 3 times Mitchel's favorite book. If both books have the same number of pages, how many pages are in Jay's favorite book? \n" ); document.write( "
Algebra.Com's Answer #187929 by EMStelley(208)![]() ![]() You can put this solution on YOUR website! Let's call the number of pages in Jay's book J and Mitchel's book M. Then the first sentence tells us that:\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If both books have the same number of pages, then J = M. So let's replace the J with M in our equation:\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Subtract 3M from both sides:\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Divide by -2:\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So Mitchel's book and Jay's book have 91 pages. \n" ); document.write( " |