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Check if (4, 0) is the solution of the equation x - 2y = 4.

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#### Solution

(4, 0)

Putting *x* = 4 and *y* = 0 in the L.H.S of the given equation,

*x *− 2*y *= 4 − 2(0)

= 4

= R.H.S

Therefore, (4, 0) is a solution of this equation.

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