Question 2 - Finding solutions of Algebra Equations - Worksheet - Chapter 11 Class 6 Algebra
Last updated at Dec. 16, 2024 by Teachoo
Last updated at Dec. 16, 2024 by Teachoo
Question 2 Complete the entries in the third column of the table (a) 10y = 80, y = 10 10 y = 80 Putting y = 10 10 × 10 = 80 100 = 80 It is not true ∴ Equation is not satisfied (b) 10 y = 80 , y = 8 10 y = 80 Putting y = 8 10 × 8 = 80 80 = 80 It is true ∴ Equation is satisfied (c) 10 y = 80 , y = 5 10 y = 80 Putting y = 5 10 × 5 = 80 50 = 80 It is not true ∴ Equation is not satisfied (d) 4l = 20, l = 204l = 20 Putting l = 20 4 × 20 = 20 80 = 20 It is not true ∴ Equation is not satisfied (e) 4l = 20, l = 80 4l = 20 Putting l = 80 4 × 80 = 20 320 = 20 It is not true ∴ Equation is not satisfied (f) 4l = 20, l = 5 4 l = 20 Putting l = 5 4 × 5 = 20 20 = 20 It is true ∴ Equation is satisfied (g) b + 5 = 9, b = 5 b + 5 = 9 Putting b = 5 5 + 5 = 9 10 = 9 It is not true ∴ Equation is not satisfied (h) b + 5 = 9, b = 9 b + 5 = 9 Putting b = 9 9 + 5 = 9 14 = 9 It is not true ∴ Equation is not satisfied (i) b + 5 = 9, b = 4 b + 5 = 9 Putting b = 4 4 + 5 = 9 9 = 9 It is true ∴ Equation is satisfied (j) h − 8 = 5, h = 13h − 8 = 5 Putting h = 13 13 − 8 = 5 5 = 5 It is true ∴ Equation is satisfied (k) h − 8 = 5, h = 8(k) h − 8 = 5, h = 8 (l) h − 8 = 5, h = 0(l) h − 8 = 5, h = 0 (m) p + 3 = 1, p = 3 p + 3 = 1 Putting p = 3 3 + 3 = 1 6 = 1 It is not true ∴ Equation is not satisfied (n) p + 3 = 1, p = 1 p + 3 = 1 Putting p = 1 1 + 3 = 1 4 = 1 It is not true ∴ Equation is not satisfied (o) p + 3 = 1, p = 0p + 3 = 1 Putting p = 0 0 + 3 = 1 3 = 1 It is not true ∴ Equation is not satisfied (p) p + 3 = 1, p = –1 p + 3 = 1 Putting p = −1 (−1) + 3 = 1 3 − 1 = 1 2 = 1 It is not true ∴ Equation is not satisfied p + 3 = 1 Putting p = −1 (−1) + 3 = 1 3 − 1 = 1 2 = 1 It is not true ∴ Equation is not satisfied p + 3 = 1 Putting p = −1 (−1) + 3 = 1 3 − 1 = 1 2 = 1 It is not true ∴ Equation is not satisfied (q) p + 3 = 1, p = –2 p + 3 = 1 Putting p = −2 (−2) + 3 = 1 3 − 2 = 1 1 = 1 It is true ∴ Equation is satisfied
Finding solutions of Algebra Equations - Worksheet
Question 1 (b) Important
Question 1 (c) Important
Question 1 (d)
Question 1 (e) Important
Question 1 (f)
Question 1 (g) Important
Question 1 (h)
Question 1 (i) Important
Question 1 (j)
Question 1 (k) Important
Question 1 (l) Important
Question 1 (m)
Question 1 (n) Important
Question 1 (o)
Question 2 You are here
Question 3 (a) Important
Question 3 (b)
Question 3 (c)
Question 3 (d) Important
Question 3 (e) Important
Question 3 (f)
Question 4 (a) Important
Question 4 (b)
Question 4 (c) Important
Question 4 (d)
Question 5 (i) Important
Question 5 (ii)
Question 5 (iii) Important
Question 5 (iv) Important
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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