The ‘value’ of these letters can change according to certain rules or conditions we are given – hence we can call them variables ... will make the equation balance! To find a, you can ...

An equation is a mathematical statement showing that two expressions are equal ... To solve any equation, you need to find the value of the unknown variable by performing the same operations ...

Pair of Linear Equations in Two Variables Class 10 Notes ... to save the revision notes for future use. Step 1: Find the value of one variable, say y in terms of the other variable, i.e., x ...

NCERT Solutions for Class 10 Maths Chapter 3, Pair of Linear Equations in Two Variables: Practicing NCERT questions will help students build their understanding and problem-solving skills.