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Ex 4.2, 4 (xii) - Chapter 4 Class 7 Simple Equations

Last updated at May 29, 2023 by

Ex 4.2, 4 - Chapter 4 Class 7 Simple Equations - Part 12

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Ex 4.2, 4 Solve the following equations: (l) 2q + 6 = 122q + 6 = 12 Subtracting both sides by 6 2q + 6 − 6 = 12 − 6 2q = 6 Diving both sides by 2 2𝑞/2 = 6/2 q = 3

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.