1. Chapter 2 Class 8 Linear Equations in One Variable
  2. Serial order wise
  3. Ex 2.3

Ex 2.3, 7 - Chapter 2 Class 8 Linear Equations in One Variable

Last updated at June 21, 2018 by

 

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  1. Chapter 2 Class 8 Linear Equations in One Variable
  2. Serial order wise

    3. Ex 2.3

    Ex 2.4 →

Transcript

Ex 2.3, 7 Solve the following equations and check your results. x = 4/5 (x + 10) ๐‘ฅ = 4/5 (๐‘ฅ+10) Multiplying both sides by 5 5๐‘ฅ=5ร—4/5 (๐‘ฅ+10) 5๐‘ฅ=4 (๐‘ฅ+10) 5๐‘ฅ=(4ร—๐‘ฅ)+(4ร—10) 5๐‘ฅ=4๐‘ฅ+40 5๐‘ฅโˆ’4๐‘ฅ=40 ๐’™=๐Ÿ’๐ŸŽ L.H.S x = 40 R.H.S 4/5 (๐‘ฅ+10) = 4/5 (40+10) = 4/5 ร—50=40 LHS = RHS Hence verified

Chapter 2 Class 8 Linear Equations in One Variable
Serial order wise

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