Question

Question 3(d)
Give first the step you will use to separate the variable and then solve the equation:
$\frac{3p}{10}=6$

Answer 1

$\frac{3p}{10}=6$
Step I:$\frac{3p}{10}\times 10=6\times 10\Rightarrow 3p=60$ [Multiplying both sides by 10]
Step II : $\frac{3p}{3}=\frac{60}{3}\Rightarrow p=20$ [Dividing both sides by 3]