document.write( "Question 938576: My sister is 14 years old.My brother says that his age minus twelve is equal to my sisters age how old is my brother \n" ); document.write( "
Algebra.Com's Answer #571800 by algebrahouse.com(1659)![]() ![]() You can put this solution on YOUR website! Sister is 14 \n" ); document.write( "Brother says sister is his age minus 12\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x - 12 = 14 {brother's age minus 12 equals sister's age} \n" ); document.write( "x = 26 {added 12 to each side}\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Your brother is 26. \n" ); document.write( " For more help from me, visit: www.algebrahouse.com \n" ); document.write( " |