3rd level; Solve linear equations Using an equation to solve a word problem.. An equation is a mathematical expression that features an equals sign. Solving an equation means finding a missing ...

Save guides, add subjects and pick up where you left off with your BBC account. An equation states that two expressions are equal in value, eg \(3x + 5 = 11\). Solving an equation means finding ...

Algebra can be demystified with the right approach. Transforming word problems into mathematical expressions is crucial, alongside using formula sheets and colour-coding equations for clarity.