This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 4 Simple Equations – Quiz 37 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 4 Simple Equations Quiz 37 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the first step in solving this equation:5x + 7 = 12 A) Divide by 5. B) Subtract 5. C) Multiply by 7. D) Subtract 7. Show Answer Correct Answer: D) Subtract 7. 2. What is the solution to the equation-5 + x = 17? A) X = 15. B) X = 20. C) X = 22. D) X = 25. Show Answer Correct Answer: C) X = 22. 3. 3 (2p-3) = 15 A) P=2. B) P=3. C) P=4. D) P=5. Show Answer Correct Answer: C) P=4. 4. $-8\sqrt{x-5}=-16$ A) X = 7. B) No Solution. C) X = 4. D) X = 9. Show Answer Correct Answer: D) X = 9. 5. Solve the following systems of equations using substitution:5x-2y = 3y = 2x A) (6, 3). B) (1, 2). C) (3, 6). D) (2, 1). Show Answer Correct Answer: C) (3, 6). 6. The expression 7(y-3) + (-12)(-y + 2) is equivalent to: A) 19y-45. B) 19y + 3. C) -5y + 3. D) -5y-45. E) 5y-3. Show Answer Correct Answer: A) 19y-45. 7. Janeen's mother is 47. She is 26 years older than Janeen. Which equation can be used to find Janeen's age j? A) J + 26 = 47. B) 26J = 47. C) J-26 = 47. D) 47j = 26. Show Answer Correct Answer: A) J + 26 = 47. 8. Solve-0.1 a = 2.6 A) -2.6. B) 26. C) -26. D) -0.26. Show Answer Correct Answer: C) -26. 9. 2x-3 + 4x = 27 A) 12. B) 4. C) 5. D) 15. Show Answer Correct Answer: C) 5. 10. The statement form of the equation ' 5p = 20 ' is ..... A) Five times a number p is 20. B) P minus 5 gives 20. C) Sum of p and 5 gives 20. D) Difference of 5 and p is 20. Show Answer Correct Answer: A) Five times a number p is 20. 11. $r+\left(-8\right)=10$ A) $r=18$. B) $r=-18$. C) $r=2$. D) $r=\frac{5}{4}$. E) $r=-2$. Show Answer Correct Answer: A) $r=18$. 12. Shyam's age two times a number less than 5 Vittal's age. Vittal's age is 23. Find Shyam's age? A) 12. B) 14. C) 9. D) 20. Show Answer Correct Answer: B) 14. 13. Y-4.6 = 12 A) 16.6. B) 5.8. C) 7.4. D) Answer not Given. Show Answer Correct Answer: A) 16.6. 14. Dani thought of a number, then multiplied it by 5 and subtracted 10. The result was 10, what number did Dani think? A) 3. B) 10. C) 4. D) None of the above. Show Answer Correct Answer: C) 4. 15. Solve for x. 5(x + 1) = 5x + 2 A) X = 5. B) X = 1. C) No solution. D) Infinite solutions. Show Answer Correct Answer: C) No solution. 16. The sum of three times a number and 4 is 40.Find the number. A) 10. B) 12. C) 14. D) 16. Show Answer Correct Answer: B) 12. 17. What is the value of x in 3x+9=99 A) -30. B) -3. C) 30. D) 3. Show Answer Correct Answer: C) 30. 18. The length of a rectangle is three times its width. It the perimeter of the rectangle is 96m, find the length and breadth of the rectangle. A) 2.5m and 5m. B) Luminous. C) 12m and 36 m. D) Umm Nadfat. Show Answer Correct Answer: C) 12m and 36 m. 19. Find the solution:10 = 4x-2 A) X = 3. B) X = 2. C) X =-3. D) X =-2. Show Answer Correct Answer: A) X = 3. 20. Say true or false:5+8 = is numeric expression A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: A) TRUE. 21. Identify the name of the following expression:x + y-xy A) Monomial. B) Binomial. C) Trinomial. D) None of the above. Show Answer Correct Answer: C) Trinomial. 22. Name the property of equality being used in the second step:2x-8 =-42x = 4x = 2 A) Addition Property of Equality. B) Multiplication Property of Equality. C) Subtraction Property of Equality. D) Division Property of Equality. Show Answer Correct Answer: D) Division Property of Equality. 23. Name the property you will first use to solve this equation:-2y + 8 = 36 A) Addition Property of Equality. B) Subtraction Property of Equality. C) Multiplication Property of Equality. D) Division Property of Equality. Show Answer Correct Answer: B) Subtraction Property of Equality. 24. How do you solve for x in the equation 3x = 12? A) Divide both sides by 3 to get x = 4. B) Multiply both sides by 3 to get x = 36. C) Add 12 to both sides to get x = 12. D) Subtract 3 from both sides to get x = 9. Show Answer Correct Answer: A) Divide both sides by 3 to get x = 4. 25. One fourth of n is 3 more than 2 A) N/4-2=3. B) N/4+2=3. C) N/2-4=3. D) N/2+4=3. Show Answer Correct Answer: A) N/4-2=3. ← 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