Chapter 4: Simple Equations
๐ About this chapter
Setting up and solving linear equations in one variable using transposition.
๐ฏ
Learning Objectives
By end of this chapter you will:
1
Understand What is an Equation? and Solving by Transposition2
Apply 3 key formulas3
Define: Equation, Variable, Solution4
Solve NCERT exercises confidently๐ Prerequisites
๐Polynomials, Coordinate Geometry
๐ Chapter Stats
Difficulty๐ฑ Beginner
Est. Time41 min
Topics4
Formulas3
Experiments0
Progress0%
๐ก Did You Know?
โฆEquations were first systematically solved by Al-Khwarizmi in 820 CE
โฆHis book "Al-Kitab al-mukhtasar" is origin of word "Algebra"
โฆEquations are used in every field โ medicine, economics, engineering
๐ Key Terms(click any term for AI explanation)