A. Differentiate if the following is an equation or inequality.
1. X + 3 = 7
2. 7 -- 6x <
2
3. 2x - 1 = 8
4. y = 2x - 4
5. 4x > 16
6. 5x + 1 > 9
8. Determine whether the following is an identity or conditional equation.​