Here is an equation with two variables (or unknowns): b + c = 12. Can you find two numbers that add together to make 12? There is certainly more than one answer this time – why?

Learn how to solve equations with examples when 𝒙 is on one side with this BBC Bitesize Maths article. Maths revision for KS3 students between the ages of 11 and 14.

Step 1: Find the value of one variable, say y in terms of the other variable, i.e., x from either equation, whichever is convenient. Step 2: Substitute this value of y in the other equation, and ...

NCERT Solutions of Pair of Linear Equations in Two Variables are as follows: Find the complete solutions of all the exercise questions step-by-step, to get all the solutions in the PDF format ...