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Solve the Following Equation: 8x - 2 = 38 - Mathematics

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Question

Solve the following equation:

8x - 2 = 38

Sum
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Solution

8x - 2 = 38

8x = 38 + 2 = 40

⇒ x = `40/8 = 5`

∴ x = 5

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Chapter 12: Simple Linear Equations (Including Word Problems) - Exercise 12 (A)

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Selina Concise Mathematics [English] Class 7 ICSE
Chapter 12 Simple Linear Equations (Including Word Problems)
Exercise 12 (A) | Q 11
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