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A solution of a linear equation in two variables $x$ and $y$ is written as a pair $(x, y)$ . How many variables does such an equation contain?

Class 9Solutions of a Linear EquationLinear Equations

A1
B2
C3
D0

Step-by-Step Solution

A linear equation in two variables has exactly two variables,

x

and

y

, so a solution is a pair

(x, y)

.

Answer: B) 2

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