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  1. Chapter 4 Class 7 Simple Equations
  2. Serial order wise
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Example 7 Solve: (a) 4(m + 3) = 184 (m + 3) = 18 m + 3 = 18/4 m + 3 = 9/2 m = 9/2 βˆ’ 3 m = (9 βˆ’ 3 Γ— 2)/2 m = (9 βˆ’ 6)/2 m = πŸ‘/𝟐 Example 7 Solve: (b) – 2(x + 3) = 8βˆ’2 (x + 3) = 8 x + 3 = 8/(βˆ’2) x + 3 = βˆ’4 x = βˆ’ 4 βˆ’ 3 x = βˆ’ (4 + 3) x = βˆ’7

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.