Solve: 0.25 + 1.95/"X" = 0.9 - Mathematics

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Sum

Solve: 0.25 + `1.95/"x" = 0.9`

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Solution

0.25 + `1.95/"x" = 0.9`

0.25x + 1.95 = 0.9x

⇒ 0.9x - 0.25x = 1.95

⇒ 0.65x = 1.95

⇒ x = `1.95/0.65 = 3`

Hence, x = 3

Concept: Solving Linear Inequations
  Is there an error in this question or solution?
Chapter 14: Linear Equations in one Variable - Exercise 14 (A) [Page 166]

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Selina Concise Mathematics Class 8 ICSE
Chapter 14 Linear Equations in one Variable
Exercise 14 (A) | Q 26 | Page 166

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