Question

Question 2(g)
Give first the step you will use to separate the variable and then solve the equation:
$\frac{a}{5}=\frac{7}{15}$

Answer 1

$\frac{a}{5}=\frac{7}{15}\Rightarrow \frac{a}{5}\times 5=\frac{7}{15}\times 5$ [Multiplying both sides by 5]
$\Rightarrow a=\frac{7}{3}$