Question

State which of the following are equation (with a variable) given reason and tell your answer. identify the variable from the equation with a variable.
$7=(11\times 2)÷p$

Answer 1

$7=11\times 2÷p$

$7=\frac{11\times 2}{p}$

$\Rightarrow p=\frac{22}{7}$ or $\pi$

$p\to$ variable, $\frac{22}{7}\to$ constant

$\therefore$ above is an equation as it contains a variable, a constant and a sign of equality/inequality.