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Solve the Following Equation: 5(8x + 3) = 9(4x + 7) - Mathematics

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Question

Solve the following equation:

5(8x + 3) = 9(4x + 7)

Sum
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Solution

⇒ 40x + 15 = 36x + 63

⇒ 40x - 36x = 63 - 15

⇒ 4x = 48

⇒ x = `48/4`

⇒ x = 12

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Chapter 14: Linear Equations in one Variable - Exercise 14 (A) [Page 165]

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Selina Concise Mathematics [English] Class 8 ICSE
Chapter 14 Linear Equations in one Variable
Exercise 14 (A) | Q 8 | Page 165
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