This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 4 Simple Equations – Quiz 17 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 4 Simple Equations Quiz 17 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. $-9+p=12$ A) $p=21$. B) $p=-21$. C) $p=3$. D) $p=-3$. Show Answer Correct Answer: A) $p=21$. 2. X-3=5 FIND X A) 2. B) -2. C) 8. D) NONE. Show Answer Correct Answer: C) 8. 3. H (X-4) = 42 A) X= 5. B) X= 8. C) X= 2. D) X= 9. Show Answer Correct Answer: A) X= 5. 4. Solve the following equation:3(y-2) = 2(y-1)-3 A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: A) 1. 5. 7x = 3x + 24 A) 6. B) 10. C) 14. D) 4. Show Answer Correct Answer: A) 6. 6. What is the inverse operation of division? A) Division. B) Multiplication. C) Addition. D) Subtraction. Show Answer Correct Answer: B) Multiplication. 7. -21x=42 A) 2. B) -2. C) All the above. D) None of the above. Show Answer Correct Answer: B) -2. 8. |ZKS-W |-I =-Z A) No Solution. B) X = 0 and x = 4. C) X = 2 and x =-2. D) X =-4 and x = 4. Show Answer Correct Answer: B) X = 0 and x = 4. 9. Which value of a satisfies the equation:14/a = 7 A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: B) 2. 10. Verify which value of p satisfies the equation:p-5 =-1 A) -6. B) 6. C) 4. D) -4. Show Answer Correct Answer: C) 4. 11. X + p = cutting A) X= 19. B) X=-10. C) X=10. D) X=-19. Show Answer Correct Answer: C) X=10. 12. W + 18 = 27 A) 45. B) 2. C) 9. D) 10. Show Answer Correct Answer: C) 9. 13. What Do We Usually Transport In An Equation to Find its Solution? A) Term. B) Variable. C) Expression. D) Both (1) and (3). Show Answer Correct Answer: D) Both (1) and (3). 14. X-62 = 123How should you show your work to isolate the variable and solve the equation? A) Add 62 to each side. B) Subtract 62 from each side. C) Multiply each side by 62. D) Add 123 to each side. Show Answer Correct Answer: A) Add 62 to each side. 15. 13x = 65 A) X = 4. B) X = 5. C) X =-3. D) X = 7. Show Answer Correct Answer: B) X = 5. 16. What is a chemical equation? A) A short way to show a chemical reaction using symbols. B) A way to explain a chemical reaction using words. C) All the above. D) None of the above. Show Answer Correct Answer: A) A short way to show a chemical reaction using symbols. 17. Solve this equationa-2.1 = 5.8 A) A = 7.9. B) A = 3.7. C) A = 5.8. D) None of these match my answer. Show Answer Correct Answer: A) A = 7.9. 18. Check whether the value given in the brackets is a solution to the given equation or not:7n + 5 = 19(n =-2) A) It is a solution of the given equation. B) It is not a solution of the given equation. C) All the above. D) None of the above. Show Answer Correct Answer: B) It is not a solution of the given equation. 19. Solve for x in the equation x + 5 = 3 A) 2. B) -2. C) 8. D) -8. Show Answer Correct Answer: B) -2. 20. (18+2)x3m=120m=? A) -2. B) -3. C) 2. D) 3. Show Answer Correct Answer: C) 2. 21. Please solve this equationx-12 = 13 A) X = 25. B) X = 1. C) X = 156. D) None of these match my answer. Show Answer Correct Answer: A) X = 25. 22. Convert the given statement into equation:Four times a number is two times a number plus 10. (Let the number be n) A) $4n=2n-10$. B) $ 4 n+10 = that $. C) $ 4 n = that+10 $. D) $ 4 n+that = 10 $. Show Answer Correct Answer: C) $ 4 n = that+10 $. 23. How do you isolate the variable in the equation w + 12 = 20? A) Subtract 12 from both sides to get w = 8. B) Add 12 to both sides to get w = 32. C) Multiply both sides by 12 to get w = 240. D) Divide both sides by 12 to get w = 1.67. Show Answer Correct Answer: A) Subtract 12 from both sides to get w = 8. 24. Find the value of x, if x + 4 = 5 A) 1. B) -1. C) 0. D) 9. Show Answer Correct Answer: A) 1. 25. Six times a number is 10 more than the number. A) 6p = 10 + P. B) 6p + 10 = p. C) 6p = 10p. D) None of the above. Show Answer Correct Answer: A) 6p = 10 + P. ← PreviousNext →Related QuizzesClass 7 Mathematics Chapter 4 Simple Equations Quiz 1Class 7 Mathematics Chapter 4 Simple Equations Quiz 2Class 7 Mathematics Chapter 4 Simple Equations Quiz 3Class 7 Mathematics Chapter 4 Simple Equations Quiz 4Class 7 Mathematics Chapter 4 Simple Equations Quiz 5Class 7 Mathematics Chapter 4 Simple Equations Quiz 6Class 7 Mathematics Chapter 4 Simple Equations Quiz 7Class 7 Mathematics Chapter 4 Simple Equations Quiz 8Class 7 Mathematics Chapter 4 Simple Equations Quiz 9Class 7 Mathematics Chapter 4 Simple Equations Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books