Solve and graph the solution set on a number line : 7 > 3x – 8 ; x ∈ W

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asked May 25 in Class VIII Maths by navnit40 (-3,230 points)

Solve and graph the solution set on a number line : 7 > 3x – 8 ; x ∈ W

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answered May 25 by muskan15 (-2,486 points)

7 ≥ 3x – 8

⇒ 7 + 8 ≥ 3x – 8 + 8 (Adding 8 to both sides)

⇒ 15 ≥ 3x

⇒ (15/3) ≥ (3x/3) (Dividing both sides by 3)

⇒ 5 ≥ x

∴ The required graph is :

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