Some important points to revise from the chapter are: • An equation of the form ax + by + c = 0, where a, b and c are real numbers, such that a and b are not both zero, is called a linear equation in ...

The questions in this quiz are suitable for GCSE maths students studying equations and identities, number machines, solving equations, solving equations with brackets, solving equations with unknowns ...

Find out why the most popular mathematical subjects in engineering in 2026 are calculus and linear algebra. Discover how ...

Make sure you are confident in solving one and two-step linear equations and expanding brackets in order to tackle these more complex types of equations. Substitute close substituteIn algebra, to ...

As users have come to expect from Wolfram products, the Wolfram Linear Algebra Course Assistant is a wonderful resource for students of mathematics. Linear algebra is (unsurprisingly) the focus of ...

Math is one of the hardest subjects in school, which is why owning a graphing calculator seems like a necessity for students. But what if you could use your smartphone to solve equations by pointing ...

Find out how and why mathematics is used in microeconomics, its limitations, and the math skills that economics students need.

Madhya Pradesh board has released the syllabus for Class 9, subject-wise to follow through for the upcoming exam. The board ...