The expression is .
First locate –1 then move 6 units to right on number line.
The final position is
The value of expression is .
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=948c12085489cca0f939b447d391b209.png\")
. ![\"nimber](\"/userfiles/image/Library/Algebra1/nimber_line_diagram_-1+6.gif\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=393e9c56b933244bde90831396445df5.png\")
![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=393e9c56b933244bde90831396445df5.png\")
.