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

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  1. Chapter 4 Class 7 Simple Equations
  2. Serial order wise

Transcript

Ex 4.2, 4 Solve the following equations: (d) (โˆ’๐‘)/3 = 5(โˆ’๐‘)/3 = 5 Multiplying both sides by 3 (โˆ’๐‘)/3 ร— 3 = 5 ร— 3 โˆ’p ร— 1 = 15 โˆ’p = 15 Multiplying both sides by โˆ’1 โˆ’p ร— โˆ’1 = 15 ร— โˆ’1 p = โˆ’15

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.