Question
The equation x = 7 in two variables can be written as

Answer

  1. 1.x + 0.y = 7
    Solution:
    The equation x = 7 in two variables can be written as exactly 1.x + 0.y = 7.
    because it contain two variable x and y and coefficient of y is zero as there is no term containing y in equation x = 7.

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