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Solve ax+by=a-b bx-ay=a+b

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Solve ax+by=a-b bx-ay=a+b

Posted by Lakshya Khurana 6 years ago

CBSE > Class 10 > Mathematics

1 answers

Sia ? 6 years ago

ax + by = a - b multiply by a
bx - ay = a + b multiply by b

$\Rightarrow$ x = 1
$\therefore$ a + by = a - b
by = -b
y = -1
$\therefore$ x = 1
y = -1

0Thank You

ANSWER

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Posted by Kanika . 1 week, 5 days ago

CBSE > Class 10 > Mathematics