Question

Question 2(b)
Give first the step you will use to separate the variable and then solve the equation:
$\frac{b}{2}=6$

Answer 1

$\frac{b}{2}=6\Rightarrow \frac{b}{2}\times 2=6\times 2$ [Multiplying both sides by 2]
$\Rightarrow$ b = 12