Q11 of 51 Page 6

Solve


[Multiply both sides by 15]

⇒ 9(x-2) ≤ 25(2-x)

⇒ 9x –18 ≤ 50 – 25x

⇒ 9x – 18 + 18 ≤ 50 – 25x + 18 (Rule 1)

⇒ 9x ≤ 68 – 25x

⇒ 9x + 25x ≤ 68 – 25x + 25x (Rule 1)

⇒ 34x ≤ 68

(Rule 2)

⇒ x ≤ 2

Solution set = (-∞ , 2).

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