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(i) -2x > 5, x є Z

Multiply both the sides by -1 in above equation,

-2x(-1) > 5(-1)

2x < -5

Dividing both the sides by 2 in above equation,

x <

x < 2.5

Since, x is an integer

Therefore, possible values of x can be

x = {…, -2, -1, 0, 1, 2}

(ii) -2x > 5, x є R

Multiply both the sides by -1 in above equation,

-2x(-1) > 5(-1)

2x < -5

Dividing both the sides by 2 in above equation,

x <

Therefore,

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