# Singapore Secondary 2 Equations and inequalities

equation, algebra; solve.

System: Singapore MOE Primary Mathematics
Route: /math/standards/singapore-primary/curratom-singapore-moe-s2-equations-and-inequalities-equations-and-inequalities-solve-linear-equations-simultaneous-equations-simple-inequalities
Skills: 3

## Skills and Examples

- [Inequalities and solution sets on number lines/graphs](/math/skills/prealg/inequalities-linear-one-variable) — Equations, Variables, Expressions, and Inequalities
- [Linear equations in one variable](/math/skills/prealg/linear-equations-one-variable) — Equations, Variables, Expressions, and Inequalities
- [Pairs of simultaneous linear equations](/math/skills/prealg/systems-linear-equations) — Equations, Variables, Expressions, and Inequalities