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Question 1 - Solving easy equations - Word Problems - Chapter 2 Class 8 Linear Equations in One Variable

Last updated at May 29, 2023 by

Ex 2.2, 1 - If you subtract 1/2 from a number and multiply result by

Ex 2.2, 1 - Chapter 2 Class 8 Linear Equations in One Variable - Part 2

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Question 1 If you subtract 1/2 from a number and multiply the result by 1/2, you get 1/8. What is the number? Let the number be x Given that, If we subtract 1/2 from the number, and multiply the result by 1/2 we get 1/8 Therefore, 1/2 (𝑥 − 1/2) = 1/8 1/2 (𝑥 − 1/2) = 1/8 𝑥 − 1/2 = 1/8 × 2 𝑥 − 1/2 = 1/4 x = 1/4 + 1/2 x = (1 + 2)/4 x = 3/4 ∴ Number is 3/4

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