Here's the new description without the links and additional text: Learn how to write the equation of a line given two points ...
Learn how to solve multi-step equations with variable on both sides of the equation. An equation is a statement stating that ...
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 ...