Q9 of 51 Page 6

Solve x + + < 11


x + + < 11

⇒ < 11 (6)

[Multiplying both sides by 6 i. e., L. C. M. of 2 and 3]

⇒ 6x + 3x + 2x < 66
⇒ 11x < 66

⇒ < (Rule 2)

⇒ x < 6

Solution set = (-∞ , 6).

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