Question

सामी कर्ण हल आलेख से
$4x - 5y + 16 = 0 \\ 2x + y - 6 = 0$
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Answer 1

Answer:

4x - 5y + 16 = 0 ----------(1)

2x + y - 6 = 0 ----------(2)

2 × 2

4x + 2y - 12 = 0

${\cancel{4}}$x - 5y + 16 - ${\cancel{4}}$x -2y + 12 = 0

-7y + 28 = 0

y = 4

Putting y in (2)

2x + y - 6 = 0

2x - 2 = 0

x = 1