Simultaneous Equations - A Quiz

For each pair of equations,
drag the correct solution
into the answer box.

  3x  - 6y = 12
  3x + 6y = 24
    solution:

  x = 6 , y = 1

x =       ,  y =

Possible Answers

  6x  - 3y = 3
  3x + 6y = 24
    solution:

x =       ,  y =

  x = 2 , y = 3

    x  +  y = 7
  2x - 4y = -1
    solution:

x =       ,  y =

  x = 4.5 , y = 2.5

  5x = -20
  y - x  = 10
    solution:

  x = -4 , y = 6

x =       ,  y =

  y = 2x - 4
  y = 4 + x
    solution:

  x = 8 , y = 12

x =       ,  y =

  4y + x = 0
  8y = x + 9
    solution:

x =       ,  y =

  x = -3  ,  y = ³/₄

  x = 3  ,  y = ³/₄

  x = 8 , y = 6

  x = 6 , y = -4

  x = 4 , y = 2

  x = 3 , y = -3

  x = 1 , y = 5