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Ex 2.6, 3 - Chapter 2 Class 8 Linear Equations in One Variable

Last updated at June 21, 2018 by

Ex 2.6, 3 - Solve z/z+15 = 4/9 - Chapter 2 Class 8 NCERT Maths

Ex 2.6, 3 - Chapter 2 Class 8 Linear Equations in One Variable - Part 2

Transcript

Ex 2.6, 3 Solve the following equations. 𝑧/(𝑧 + 15)=4/99z = 4 (z + 15) 9z = 4z + 60 9z − 4z = 60 5z = 60 z = 60/5 z = 12 Check:- L.H.S = 𝑧/(𝑧 + 15) =12/(12 + 15)=12/27 =4/9 = R.H.S ∴ LHS = RHS Hence Verified.

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