Question

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✨CLASS 10✨
SOLVE BY SUBSTITUTION METHOD :-

$x + y = a - b$
and
$ax - by = {a}^{2} - {b}^{2}$


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Answer 1

Your Solution

Beauty

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Answer 2

Answer:

x = ( a^2 - 2b^2 + ab ) / ( a + b )

y = ( b^2 - ab ) / ( a + b )

Explanation :

Refer the attached picture.