Question

solve 4-x >-2, x =N​

Answer 1

Step-by-step explanation:

4-x > -2

4+2 > x

x< 6

x= { 1,2,3,4,5}

Answer 2

Answer:

We have 3x - 5 < 4

⇒ 3x - 5 + 5 < 4 + 5 (Add 5 to both sides)

⇒ 3x < 9

⇒ 3x/3 < 9/3 (Divide both sides by 3)

⇒ x < 3

So, the replacement set = {1, 2, 3, 4, 5, ...}

Therefore, the solution set = {1, 2} or S = {x : x ∈ N, x < 3}

Let us mark the solution set graphically.

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