A bag has some mangoes. You take out 7, and 5 remain. How many were there? You just solved an equation in your head! Equations describe balance two sides that must be equal and solving them means finding the missing value that restores the balance perfectly. From calculating phone data charges to splitting bills fairly, algebraic equations are everywhere. The golden rule: whatever you do to one side, you MUST do to the other! Today we master this balance principle and solve linear equations step by step. Ready to find the unknowns hiding in everyday life? Let us solve!
25/05/2026, 16:07:45
