Foundation June 2019 Paper 3 Q12
12 Solve.
\[4x + 5 = 35\][2]
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| 7.5 or \(7\dfrac{1}{2}\) or \(\dfrac{15}{2}\) final answer | 2 | M1 for first correct step \(4x = 35 - 5\) or better or \(x + \dfrac{5}{4} = \dfrac{35}{4}\) or better | Do not accept embedded answers Accept a fully correct flowchart or working for M1 eg \(x \to \times 4 \to +5 \to 35\) \(\phantom{eg }x \leftarrow \div 4 \leftarrow -5 \leftarrow 35\) or \((35 - 5) \div 4\) may be in stages |