# Equations and inequalities

An introduction to simple equations along with the adding/subtraction/multiplication and division of basic examples, and a review of quadratic and linear inequalities and how to solve them.

The links to these instructional YouTube clips come from The Organic Chemistry Tutor.

**Sentences to Algebra [length: 10m:42s]**

This video details how to translate sentences into algebraic equations.

**Solving Basic equations [length: 11m:24s]**

This video details how to solve basic equations.

**Solving 2 step equations [length: 25m:05s]**

This video details how to solve equations with fractions, brackets and decimals.

**Solving rational equations [length: 17m:32s]**

This video how to solve rational equations.

**Solving radical equations[length: 18m:04s]**

This video details to solve radical equations with square roots and cube roots.

**Solving inequalities [length: 10m:23s]**

This video details how to solve inequalities.

**Solving inequalities (interval) [length: 30m:42s]**

This video details how to solve inequalities in an interval.

**Solving quadratic equations using the formula[length: 11m:10s]**

This video details how to solve a quadratic equation using the quadratic formula.