Unit Test: Linear Equation in One Variable | Mathematics (Maths) Class 8 PDF Download

Time: 1 hour
 M.M.: 30 
Attempt all questions. 
Question numbers 1 to 5 carry 1 mark each. 
Question numbers 6 to 8 carry 2 marks each. 
Question numbers 9 to 11 carry 3 marks each.
Question numbers 12 & 13 carry 5 marks each.
Q1: Solve the following equation: 6x = x+15 (1 Mark)
(i)x=36
(ii)x=18
(iii)x=3
(iv)x=6

Q2: True or False: The solution to the equation 4z + 3= 6 + 2z is z=2.(1 Mark)

Q3: The equation 4t−7= 2t−9 has the solution: (1 Mark)
(a) t=−2
(b) t=−1
(c)t=1
(d) t=2

Q4: True or False: For the equation 2x−1 = 14−x, the solution is x=5.(1 Mark)

Q5: The equation 3x−2=14−x has the solution: (1 Mark)
(i)x=5
(ii)x=4
(iii) x=6
(iv) x=3

Q6: Solve and check the result: 2x−4 = 8 (2 Marks)

Q7: Simplify and solve: 4(t−2)=6(2t+1)(2 Marks)
Q8:  The solution to the equation $x=\frac{4}{5}(x+10)$ is: (2 Marks)
Q9: Solve: 0.25(4f−3) = 0.05(10f−9) (3 Marks)

Q10. Solve the following equation: 

$3y+\frac{4}{5}=\frac{29}{5}-y$

(3 Marks)
Q11. Solve the following equation:10(y−3)−4(y−7)+3(y+5)=0 (3 Marks)
Q12. Solve the following equation: (5 Marks)

Q13: Solve the following equation: (5 Marks)

You can find the solutions of this Unit Test here: ​Unit Test (Solution): Linear Equation in One Variable​​​