An equation.
It is formed by two expressions that equal each other
Two expressions that equal each other is an equation
They are formed by two expressions that are equal to each other.
Equilibrium in math is when you have two expressions that are equal to each other. generally the notation for this is the = sign.
An equation.
An equation consists of two expressions that equal each other.
It is formed by two expressions that equal each other
Two expressions that equal each other is an equation
When two expressions are equal to each other they form an equation.
an equation
An equation
They are formed by two expressions that are equal to each other.
an equation
Equilibrium in math is when you have two expressions that are equal to each other. generally the notation for this is the = sign.
Two or more expressions (equations are examples) that are equal to or equivalent to each other; for example: (X+2)(X+4) = X^2+6X+8.
How many sides of each triangle and how many angles of each triangle do you have ? If you have two sides and the angle between them, or two angles and the side between them, equal to the same parts of the other triangle, then your triangles are congruent. You don't even have to know what the actual numbers are. If the expressions are equal, then the sides or angles are equal.