
Equation
Mathematical Equality
In math, 'equation' refers to a statement where two expressions are equal due to arithmetic or algebraic principles.
Find x in the equation x + 3 = 7.
Variables Involved
Equations often include variables like x or y, which represent unknown values to be solved.
The equation 5x - 4 = 16 has one variable.
Balance Concept
'Equation' implies a balance. When you alter one side, you must do the same to the other.
If you add 2 to one side of the equation, add 2 to the other side too.