Question

Define whether x=5, y=4 is a solution of the equation x-2y=-3​

Answer 1

Answer:

put these values in the eq.

x-2y=-3​

put x=5, y=4

5-2*4 = -3

5-8 =-3

-3 = -3

hence defined

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Step-by-step explanation:

Answer 2

Answer:

yes they are the solution of equation.