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Solution - Algebraic Methods of Solving a Pair of Linear Equations - Cross - Multiplication Method

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

Question

Solve the following system of equations by cross-multiplications method.

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

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

Solution

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