2. merit

3. X + 5 = 15X = 110 -203 A merit

4. X – 22 = 43X= 2145 6543 A merit

5. 2X + 3 = 17 X = 147 5 A merit 0

6. 4x – 5 = 11X= 16 114 A merit 5

7. 15X + 14 = 89 755 154 A merit

8. Simplify 2a + 3b +2a + a +b +2b 4a + 5b5a + 6b 11ab5ab + 3a + 3b A merit

9. Simplify 2a + 4b – a + 2b – a + 3b 4a + 9b A merit 7ab 13ab 9b

10. When x=5 and y = 3 What is z if: 7x + 2y = z 98 41 None of these A merit 40

11. If x = 9 and t =8 what is 3x + 2t + x –t + 5t –x + 3t 9998 100101XT A merit

12. Expand the brackets 5(x+5) 5x + 530x 5x + 2530 A merit

13. Work out what z= when 4(x + 2) = z and x = 5 4722 2528 A merit

14. Expand and simplify 3(x+2) + 4(x+3) = 12x + 18 7x + 187x + 12 A merit 12x + 5

15. Expand 3(6y + 12) 18y + 36 9y + 36 6y + 36 A merit 18y + 12

16. Expand and simplify 3(3x+4) – 4(2x +1) -2x + 8X +16 5x + 8 A merit X + 8

17. Expand and simplify 5(2x-2) – 3(2x -3) 4x -14x +19 4x -19None of these A merit