A simplify calculator reduces a math expression to its simplest form — combining like terms, canceling common factors, and applying arithmetic rules until nothing more can be reduced. Enter your expression and get the simplified result with each step explained.
A simplified expression is equivalent to the original but written with the fewest possible terms and no common factors. For example, 2x + 3x simplifies to 5x, and 6/8 simplifies to 3/4.
The calculator combines like terms, applies the order of operations, cancels common factors in fractions, and stops when no further reduction is possible — showing the rule used at each step.
Simplifying reduces an expression to its most compact equivalent form — combining like terms, canceling common factors, and applying arithmetic rules until nothing more can be reduced.
Combine like terms (terms with the same variable part), apply the order of operations, cancel common factors in a fraction, and repeat until the expression cannot be reduced further.