Question

List all positive integers that would be include in the solution set: 2X-3<5
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Answer 1

1, 2, 3

Explanation:

`2x-3<5\qquad\text{add 3 to both sides}\\\\2x-3+3<5+3\\\\2x<8\qquad\text{divide both sides by 2}\\\\(2x)/(2)<(8)/(2)\\\\x<4`

Answer 2

1, 2, 3

Explanation:

2x - 3 < 5

add 3 to both sides:

2x < 8

divide by 2:

x < 4

Positive integers less than 4:

1, 2, 3