Two expressions that equal each other is an equation
An equation must have an equal (=) sign and both side are the same, that is, equal to each other.
An equation.
An equation consists of two expressions that equal each other.
A proportion.
It is formed by two expressions that equal each other
An expression is a statement of terms and has no equal sign. An equation is a statement of two terms that equal each other.
an equation
An equation
No. You have written two quantities. They can't be equal to each other AND also UNequal to each other.
An equation is equal if you have a math problem on each side of an equal sign.
an equation