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Find the value of k, if x = 2, y = 1 is a solution of the equation 2x + 3y = k. |
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Answer» 2x + 3y = k If x = 2, y = 1, then k = ? 2x + 3y = k 2(2) + 3(1) = k 4 + 3 = k 7 = k ∴ k = 7. |
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