Foundation June 2017 Unit 1 Q7
7.
(a) Solve these equations.
(i) \(7x = 56\) [1]
(ii) \(y + 19 = 83\) [1]
(b) Simplify the expression \(12k - 15k + 7k\). [1]
| Scheme | Marks | Comments |
|---|---|---|
| (i) (x=) 8 | B1 | Accept embedded answers Mark final answer |
| (ii) (y=) 64 | B1 | Accept embedded answers Mark final answer |
| Scheme | Marks | Comments |
|---|---|---|
| 4k | B1 |