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Ex 4.2, 3 (ii) - Chapter 4 Class 9 Linear Equations in Two Variables (Term 1)
Last updated at March 22, 2023 by Teachoo
Chapter 4 Class 9 Linear Equations in Two Variables
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Transcript
Ex 4.2, 3 Check which of the following are solutions of the equation 𝑥−2𝑦=4 and which are not: (ii) (2, 0) Given equation 𝑥−2𝑦=4 Putting x = 2 and y = 0 in LHS 𝒙−𝟐𝒚 =2−2(0) =𝟐 ≠4 Since, LHS ≠ RHS Hence, (2, 0) is not a solution
