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Linear Equation in 2 Variables

Determine whe...

Question

Determine whether $(4, 6)$ is the solution of linear equation $x + y = 10$ .

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Solution

Linear equation
$x + y = 10$
Given, $x = 4, y = 6$
$4 + 6 = 10$
$10 = 10$
$L . H . S . = R . H . S$
Hence, $(4, 6)$ is the solution of linear equation.

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