Determine whether each statement defines a linear equation or inequality in one variable or neither. Write LEOV if it is a linear equation in one variable; LIov if it is a linear inequality in one variable; and N if neither of the two
11. 7(b-6) < b + 8
12. (e - 2) - 7> 12 + e
13. 0.5(8 -r) - 0.7(r-5)
14 s2- 6s+5 = 0
15. 5z - 1 = 6 - 2z​