Ex 4.3, 1 (d) - Chapter 4 Class 7 Simple Equations

Last updated at July 3, 2023 by

Slide6.JPG

Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class

Book a free demo

Transcript

Ex 4.3, 1 Set up equations and solve them to find the unknown numbers in the following cases: (d) When I subtracted 11 from twice a number, the result was 15.Let, the number = w Given that, Subtracted 11 from twice a number = 15 2w − 11 = 15 2w = 15 + 11 2w = 26 w = 26/2 w = 13

Ask a doubt
Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.