Question

Solve:
$\left(iv\right)$ $\frac{a}{2.4}-5=2.4$

Answer 1

Given,
$\frac{a}{2.4}-5=2.4$

Adding $5$ on both the sides

$\frac{a}{2.4}-5+5=2.4+5$

$\Rightarrow \frac{a}{2.4}=\mathrm{7.4.}$

Multiplying each side by $2.4$

$\frac{a}{2.4}\times 2.4=\left(7.4\right)\times \left(2.4\right)$

$\Rightarrow a=17.76$

Hence, the value of $a$ is $\mathrm{17.76.}$