Quantitative Methods - Unit 1 > Linear Equations
 
 
Introduction l Solving Equations l Examples l Summary

Practice Questions
 

Questions

  1. x + 4 = 10

  2. y + 3 = 15

  3. x - 5 = 2

  4. x - 4 = -5

  5. y + 12 = -9

  6. 6x = 42

  7. 8y = 16

  8. 5x + 2 = 27

  9. 4a - 3 = 19

  10. 5b + 14 = -1


  11. x

      = 

    4

    3


  12. c

      = 

    -2

    2


  13. x

      + 

    5

      = 

    2

    4

  14. 3 ( x + 2 ) = 15

  15. 4 ( y - 8) = 16

Answers

  1. x = 6

  2. y = 12

  3. x = 7

  4. x = -1

  5. y = -21

  6. x = 7

  7. y = 2

  8. x = 5

  9. a = 5.5

  10. b = -3
     
  11. x = 12
     
     
     
  12. c = -4
     
     
     
  13. x = -12
     
     
     
  14. x = 3

  15. y = 12