The word minus indicates subtraction and the symbol is (–).
Thus the algebraic expression is ""
The algebraic expression is "y – 12".
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=7beb512ad05c9d7e367d8906b015dfd1.png\")
" ![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")