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 ...

As with other equations and inequations, when working with algebraic equations and inequations it is key to change operation when you change side. Practice working with linear equations and ...

Check NCERT Class 10 Maths Chapter 3: Pair of Linear Equations in Two Variables. This is the latest edition of the NCERT Book for the 2021-2022 academic year. Students must read the NCERT majorly to ...

ABSTRACT: In this paper, a formal and systematic method for balancing chemical reaction equations was presented. The results satisfy the law of conservation of matter, and confirm that there is no ...