The Developmental Math Program in the Department of Mathematics at Western Michigan University offers Math 1100, a mastery-based algebra course covering the arithmetic foundations of algebra, ...

Substituting numbers into an expression When you know the value for letters in an algebraic expression you can substitute these values into the expression and solve it. Solve linear equations An ...

Learn and revise different types of equations and ways of solving them with BBC Bitesize KS3 Maths. How to solve simple algebraic equations Find out how to solve algebra equations in this Bitesize ...