This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 4 Simple Equations – Quiz 38 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 4 Simple Equations Quiz 38 (17 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the first step to complete when solving this equation?10-3y = 4 A) Add 10. B) Subtract 10. C) Add 3. D) Divide by-3. Show Answer Correct Answer: B) Subtract 10. 2. Find the value of g if g + 6 =-3 A) 3. B) -3. C) 9. D) -9. Show Answer Correct Answer: D) -9. 3. The substraction of 3 form 2x is represented as A) Nasty. B) 3-x=2. C) X+p. D) X = p. Show Answer Correct Answer: A) Nasty. 4. 5+x=25 find x A) 30. B) 25. C) 5. D) None. Show Answer Correct Answer: D) None. 5. 16 = $\frac{k}{11}$ A) Multiply both side by 11. B) Subtract 11 from both sides. C) Add 11 to both sides. D) Divide both sides by 11. Show Answer Correct Answer: A) Multiply both side by 11. 6. Solve using substitution.y =-3x + 115x + y = 21 A) (1, -5). B) (1, 5). C) (-4, 5). D) (5, -4). Show Answer Correct Answer: D) (5, -4). 7. $^{x}$/$_{4}$ = 2 A) X = 8. B) X = 2. C) X = 0.5. D) X = 6. Show Answer Correct Answer: A) X = 8. 8. 7 = x-3 A) $x=10$. B) X=10 Mathematical EquivalenceOFF. C) All the above. D) None of the above. Show Answer Correct Answer: A) $x=10$. 9. Suppose Usain Bolt ran 400 meters at the same average speed (10.35) that he ran the 200 meters. How long would it take him to run 400 meters? Round your answer to the nearest hundredth of a second (two decimal places).Understand the Problem: A) $d$. B) $r$. C) $t$. D) None of the above. Show Answer Correct Answer: C) $t$. 10. Solve:3(x-4) =-3 A) 3. B) -3. C) 5. D) -5. Show Answer Correct Answer: A) 3. 11. The quotient of a number and 3 is 8. Write the equation to represent this situation. A) X/3 = 8. B) X + 3 = 8. C) X-3 = 8. D) ZKS = 8. Show Answer Correct Answer: A) X/3 = 8. 12. Solve the following equation.4x + 3 =-5 A) 1/2. B) -1/2. C) -2. D) 2. Show Answer Correct Answer: C) -2. 13. Solve the following systems of equations using substitution:x = 52x + y = 10 A) No solution. B) (0, 5). C) (5, 10). D) (5, 0). Show Answer Correct Answer: D) (5, 0). 14. Which answer choice substituted correctly? x = 3y-172x + 3y =-7 A) $ X +3 J-17 = H $. B) $2x+3y=3y-17$. C) $ X+p (3 J-17) = H $. D) $2(3y-17)+3y=-7$. Show Answer Correct Answer: D) $2(3y-17)+3y=-7$. 15. Solve using substitution. y =-6x + 5-2x + y = 5 A) (-3, -6). B) (-6, 3). C) (0, 5). D) (-3, 5). Show Answer Correct Answer: C) (0, 5). 16. $\frac{1}{2}a+2=4$ A) 8. B) 4. C) 2. D) 1. Show Answer Correct Answer: B) 4. 17. What is the formula for calculating work? A) F = w/d. B) W= f x d. C) D = w/f. D) Ma = Fr/Fe. Show Answer Correct Answer: B) W= f x d. ← PreviousRelated 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