||. Look at the expressions below. Write X if it is an expression and write Q if it is an equation.
1. 8 + c
2. 15 ( 5 - 2 ) = 45
3. ( 3 x 2) + b
4. (3 x a x b) b = 27
5. ( 11 + 3 ) - 5
6. ( 8 x 7 ) - 14
7. 8 x 6 = 48
8. (b x 4) - 10 = 30
9. 93 - ( d x e )
10. 75 - m = 36