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Linear Equations in One Variable

Each subtopic includes About section, revision page link, 10 preview questions, and practice CTAs.

Solving equations with linear expressions on one side and numbers on the other

Subtopic

Solving equations with linear expressions on one side and numbers on the other under Linear Equations in One Variable for Grade 8 ICSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    What is the value of xx for 6x+6=366x + 6 = 36?

    A.

    4

    B.

    5

    C.

    6

    D.

    7

  2. 2.

    Solve the equation: 25x=10\frac{2}{5}x = 10.

    A.

    20

    B.

    25

    C.

    50

    D.

    4

  3. 3.

    Determine xx if x−14=34x - \frac{1}{4} = \frac{3}{4}.

    A.

    12\frac{1}{2}

    B.

    1

    C.

    44\frac{4}{4}

    D.

    2

Download the worksheet for Linear Equations in One Variable - Solving equations with linear expressions on one side and numbers on the other to practice offline. It includes additional chapter-level practice questions.

Solving equations with variables on both sides

Subtopic

Solving equations with variables on both sides under Linear Equations in One Variable for Grade 8 ICSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    Solve the equation: 11x+10=10x−511x + 10 = 10x - 5

    A.

    x=15x = 15

    B.

    x=−15x = -15

    C.

    x=5x = 5

    D.

    x=−5x = -5

  2. 2.

    Solve for zz: 3z−1=2z+63z - 1 = 2z + 6

    A.

    z=5z = 5

    B.

    z=−7z = -7

    C.

    z=7z = 7

    D.

    z=−5z = -5

  3. 3.

    Find the value of yy in 15y+1=14y−415y + 1 = 14y - 4

    A.

    y=−5y = -5

    B.

    y=5y = 5

    C.

    y=−3y = -3

    D.

    y=3y = 3

Download the worksheet for Linear Equations in One Variable - Solving equations with variables on both sides to practice offline. It includes additional chapter-level practice questions.

Reducing equations to simpler form

Subtopic

Reducing equations to simpler form under Linear Equations in One Variable for Grade 8 ICSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    Solve: 100x=500100x = 500.

    A.

    x=50x = 50

    B.

    x=0.5x = 0.5

    C.

    x=5x = 5

    D.

    x=400x = 400

  2. 2.

    Find the value of xx: 7x−7=07x - 7 = 0.

    A.

    x=0x = 0

    B.

    x=1x = 1

    C.

    x=7x = 7

    D.

    x=−1x = -1

  3. 3.

    Solve for vv: v/3+2=5v/3 + 2 = 5.

    A.

    v=9v = 9

    B.

    v=1v = 1

    C.

    v=15v = 15

    D.

    v=3v = 3

Download the worksheet for Linear Equations in One Variable - Reducing equations to simpler form to practice offline. It includes additional chapter-level practice questions.

Applications and Word Problems

Subtopic

Applications and Word Problems under Linear Equations in One Variable for Grade 8 ICSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    Thrice the sum of a number and 22 is 2121. Find the number.

    A.

    77

    B.

    99

    C.

    55

    D.

    44

  2. 2.

    The difference between two numbers is 88. If their sum is 4040, find the smaller number.

    A.

    2424

    B.

    1616

    C.

    2020

    D.

    1212

  3. 3.

    Half of a number added to 1010 is 2525. Find the number.

    A.

    3030

    B.

    1515

    C.

    4040

    D.

    2020

Download the worksheet for Linear Equations in One Variable - Applications and Word Problems to practice offline. It includes additional chapter-level practice questions.

Linear Equations in One Variable - Class 8 Maths (ICSE) | Krit.club