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Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 7

Solve: 2x = 30 - Mathematics

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Question

Solve: 2x = 30

Sum

Solution

Given 2x = 30, Dividing both the sides by 2

`(2x)/2 = 30/2`

x = 15

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Chapter 3: Algebra - Exercise 3.3 [Page 69]

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Samacheer Kalvi Mathematics - Term 1 [English] Class 7 TN Board
Chapter 3 Algebra
Exercise 3.3 | Q 3. (iii) | Page 69
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