An equation
That is called an equation. An equation has an equal sign (=), and expressions on both sides of the equal sign.
a statement that the values of two mathematical expressions are equal (indicated by the sign =).
It is an equation.That's called an "equation".
"="
If two mathematical expressions are equal then they form an equation.
An equation.
An equation.
inequality
An equation.
An equation.
An equation.
An equation.
An equation.
an inequality
An equation
An equation.