Algebra can be demystified with the right approach. Transforming word problems into mathematical expressions is crucial, ...

How many hours did they hire the van for? First we need to put this information into an equation. \(x\) is the number of hours they hired the van for. This is what we have to find. Their total bil ...

The “9th Grade Algebra Made Easy” program has been updated to cover new topics for those interested in studying over the ...

Judging from the problems al-­Khwārizmī included ... But he systematically set out word-­form linear and quadratic equations, with algorithmic methods for solving them — that is, for ...

Save guides, add subjects and pick up where you left off with your BBC account. An equation is a statement with an equals sign, stating that two expressions are equal in value, for example ...

Then she randomly assigned them to take the linear-equation unit either receiving standard word problems or one of four variations tailored to their interests. The students who received ...