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# Solution - Solve the following system of equations in x and y by cross-multiplication method (a – b) x + (a + b) y = a^2 – 2ab – b^2 - CBSE Class 10 - Mathematics

ConceptAlgebraic Methods of Solving a Pair of Linear Equations Cross - Multiplication Method

#### Question

Solve the following system of equations in x and y by cross-multiplication method

(a – b) x + (a + b) y = a^2 – 2ab – b^2

(a + b) (x + y) = a^2 + b^2

#### Solution

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#### APPEARS IN

NCERT Mathematics Textbook for Class 10
Chapter 3: Pair of Linear Equations in Two Variables
Q: 0 | Page no. 0

#### Reference Material

Solution for question: Solve the following system of equations in x and y by cross-multiplication method (a – b) x + (a + b) y = a^2 – 2ab – b^2 concept: Algebraic Methods of Solving a Pair of Linear Equations - Cross - Multiplication Method. For the course CBSE
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