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Preeti Tripathi

Class 9th
Maths
2 years ago

Find ‘a’, if linear equation 3x – ay = 6 has one solution as (4, 3).

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Abhishek Mishra

2 years ago

Solution: Since (4, 3) is a solution of given equation. ∴ 3(4) – a(3) = 6 ⇒ 12 – 3a = 6 ⇒ a = −6/−3 Hence, a = 2

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