Question 6 (a) - Adding and Subtracting Like terms - Worksheet - Chapter 10 Class 7 Algebraic Expressions

Last updated at Dec. 16, 2024 by

Ex 12.2, 6 - (a) From the sum of 3x - y + 11 and - y - 11, subtract 3x

 

 

 

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Question 6 (a) From the sum of 3x – y + 11 and – y – 11, subtract 3x – y – 11. Sum of (3x − y + 11) and (−y −11) is given by 3x − y + 11 − y − 11 Now, subtracting (3x − y − 11) from (3x − 2y) Answer is −y + 11

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo