Solve using cross multiplication method
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Given pair of linear equations is 2x + 3y = 8 …(i) And 4x + 6y = 7 …(ii) On multiplying Eq. (i) by 2 to make the coefficients of x equal, we get the equation as 4x + 6y = 16 …(iii) On subtracting Eq. (ii) from Eq. (iii), we get 4x + 6y – 4x – 6y = 16 – 7 ⇒ 0 = 9 Which is a false equation involving no variable.Read more on Sarthaks.com - https://www.sarthaks.com/923841/solve-the-following-system-of-equations-by-elimination-method-2x-3y-8-4x-6y-7
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