How to solve linear equations. Properties of equalities · Fundamentals in solving equations in one or more steps · Ratios and proportions and how to solve them. Demonstrates, step-by-step and with illustrations, how to solve one-step linear equations using addition and subtraction. Instructions and examples of solving linear equations.
In this section we give a process for solving linear equations, including equations with rational expressions, and we illustrate the process with several examples. Learn about and revise how to solve equations using the balance method with GCSE Bitesize AQA Maths. This page will show you how to solve two equations with two unknowns. There are many ways of doing this, but this page used the method of substitution.