ICSE Board Practice

Class VI Class VII Class VIII Class IX Class X
ICSE Grade VIII - Simple Linear Equations
Question 1
1.
    • Which of the following equations is not the same as
    • (
      9
      x
      +
      1
      		)
      =
      0
  • (
    10
    x
    −
    8
    		)
    =
    (
    x
    −
    9
    		)
  • (
    10
    x
    −
    8
    		)
    =
    (
    −
    x
    +
    9
    		)
  • 0
    =
    (
    −
    9
    x
    −
    1
    		)
  • (
    18
    x
    +
    2
    		)
    =
    (
    9
    x
    +
    1
    		)
  • (
    8
    x
    +
    10
    		)
    =
    (
    −
    x
    +
    9
    		)
Question 2
2.
    • Which of the following equations is the same as
    • (
      9
      x
      −
      3
      		)
      =
      0
  • (
    −
    18
    x
    +
    6
    		)
    =
    5
  • (
    −
    18
    x
    +
    8
    		)
    =
    0
  • (
    −
    18
    x
    +
    4
    		)
    =
    0
  • (
    −
    18
    x
    +
    6
    		)
    =
    0
  • (
    −
    18
    x
    +
    6
    		)
    =
    (
    −
    5
    		)
Question 3
3.
    • Which of the following equations is the same as
    • (
      7
      x
      −
      7
      		)
      =
      (
      −
      3
      x
      −
      9
      		)
  • (
    8
    x
    −
    8
    		)
    =
    (
    −
    4
    x
    −
    8
    		)
  • (
    6
    x
    −
    6
    		)
    =
    (
    −
    2
    x
    −
    10
    		)
  • (
    8
    x
    −
    8
    		)
    =
    (
    −
    2
    x
    −
    10
    		)
Question 4
4.
    • Which of the following equations is not the same as
    • (
      7
      x
      +
      5
      		)
      =
      (
      5
      x
      +
      9
      		)
  • (
    7
    x
    +
    10
    		)
    =
    (
    5
    x
    +
    14
    		)
  • (
    7
    x
    +
    8
    		)
    =
    (
    5
    x
    +
    12
    		)
  • 7
    x
    =
    (
    5
    x
    +
    4
    		)
  • (
    7
    x
    +
    1
    		)
    =
    (
    5
    x
    +
    13
    		)
  • (
    7
    x
    +
    2
    		)
    =
    (
    5
    x
    +
    6
    		)
Question 5
5.
    • Which of the following equations is not the same as
    • (
      3
      x
      +
      9
      		)
      =
      (
      −
      8
      		)
  • (
    3
    x
    +
    14
    		)
    =
    (
    −
    3
    		)
  • (
    3
    x
    +
    10
    		)
    =
    (
    −
    7
    		)
  • (
    3
    x
    +
    8
    		)
    =
    (
    −
    9
    		)
  • (
    3
    x
    +
    4
    		)
    =
    (
    −
    13
    		)
  • (
    3
    x
    +
    11
    		)
    =
    (
    −
    10
    		)
Question 6
6.
    • Which of the following equations is the same as
    • (
      −
      x
      −
      2
      		)
      =
      (
      −
      1
      		)
  • (
    3
    x
    −
    5
    		)
    =
    (
    −
    4
    x
    +
    2
    		)
  • (
    −
    3
    x
    +
    7
    		)
    =
    (
    2
    x
    −
    10
    		)
  • (
    x
    −
    11
    		)
    =
    (
    2
    x
    −
    10
    		)
  • (
    x
    −
    11
    		)
    =
    (
    −
    2
    x
    +
    8
    		)
  • (
    −
    5
    x
    +
    1
    		)
    =
    (
    4
    x
    −
    4
    		)
Question 7
7.
    • Which of the following equations is the same as
    • (
      2
      x
      −
      1
      		)
      =
      (
      −
      7
      x
      +
      8
      		)
  • (
    2
    x
    −
    2
    		)
    =
    (
    −
    7
    x
    +
    10
    		)
  • (
    2
    x
    +
    1
    		)
    =
    (
    −
    7
    x
    +
    10
    		)
  • (
    2
    x
    +
    1
    		)
    =
    (
    −
    7
    x
    +
    5
    		)
  • (
    2
    x
    +
    1
    		)
    =
    (
    −
    7
    x
    +
    15
    		)
  • (
    2
    x
    +
    4
    		)
    =
    (
    −
    7
    x
    +
    10
    		)
Question 8
8.
    • Which of the following equations is not the same as
    • (
      8
      x
      −
      6
      		)
      =
      0
  • (
    8
    x
    −
    7
    		)
    =
    (
    −
    1
    		)
  • (
    8
    x
    −
    2
    		)
    =
    4
  • (
    8
    x
    −
    5
    		)
    =
    1
  • (
    8
    x
    −
    3
    		)
    =
    (
    −
    3
    		)
  • (
    8
    x
    −
    10
    		)
    =
    (
    −
    4
    		)
Question 9
9.
    • Which of the following equations is not the same as
    • (
      −
      x
      −
      2
      		)
      =
      (
      −
      8
      x
      −
      1
      		)
  • (
    −
    x
    −
    4
    		)
    =
    (
    −
    8
    x
    −
    3
    		)
  • (
    −
    x
    −
    1
    		)
    =
    (
    −
    8
    x
    		)
  • (
    −
    x
    +
    2
    		)
    =
    (
    −
    8
    x
    −
    5
    		)
  • (
    −
    x
    		)
    =
    (
    −
    8
    x
    +
    1
    		)
  • (
    −
    x
    −
    3
    		)
    =
    (
    −
    8
    x
    −
    2
    		)
Question 10
10.
    • Solve :
    •  
       
      (
      x
      +
      4
      		)
      		  +  
       
       
      (
      −
      2
      x
      −
      5
      		)
      =
       
       
      (
      −
      x
      +
      4
      		)
       
       
      2
  • -6
  • -7
  • -4
  • -9
  • -5