Algebra 1 · Expressions & Equations
Simplify
Algebra 1 · Expressions & Equations
Definition
To simplify is to rewrite an expression in its most compact form by distributing and combining like terms.
Examples
- 2(x + 3) + 4x = 6x + 6.
- 5x - 2 + 3x = 8x - 2.
Key rule
Distribute first, then combine like terms.
Memory hook
Simplify = tidy up until nothing else combines.