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

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

(A) 1.x + 1.y = 7

(B) 1.x + 0.y = 7

(C) 0.x + 1.y = 7

(D) 0.x + 0.y = 7

Answers (1)

Answer:

(B) 1.x + 0.y = 7

Solution:

The given equation is x = 7

In the given equation there is no second variable.

If we want to write the given equation in the form of two variables then the value of second variable must be zero.

So, the solution of the given equation is 1.x + 0.y = 7

Therefore option (B) is correct.

Posted by

infoexpert21

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