# Simple Equations Worksheets for Class 7 Maths – Chapter 4

Download free pdf of Chapter 4 Simple Equations Worksheets for Class 7 Maths. Students can easily get all the Class 7 Maths Worksheets and Exercises in Free Printable ( PDF Format) as per the latest syllabus and examination pattern in CBSE and NCERT pattern. Below you will find all the Simple Equations related sums that are asked in 7th Grade Mathematics Exams Across Indian Schools.

## Simple Equations Worksheets for Class 7 in PDF Format

### CBSE Class 7 Simple Equations Practice Worksheet

Q.1 Which is a solution of the equation 2x = 12
(a) x = 2     (b) x = 3     (c) x = 4     (d) x = 6

Q.2 Which is a solution of the equation x + 4 = 6
(a) x = 2     (b) x = 3     (c) x = 4     (d) x = 6

Q.3 Which is a solution of the equation 7x + 5 = 19
(a) x = 2     (b) x = 3     (c) x = 4     (d) x = 6

Q.4 The solution of the equation 3n–2 = 46 is n =
(a) 12        (b) 11      (c) 16     (d) none of these

Q.5 The solution of the equation 5m+7=17 is m =
(a) 2     (b) 3     (c) 4     (d) none of these

Q.6 Solve the following equations.
(a) 4 = 5(p – 2)     (b) – 4 = 5(p – 2)     (c) –16 = –5 (2 – p)
(d) 10 = 4 + 3(t + 2)     (e) 28 = 4 + 3(t + 5)     (f) 0 = 16 + 4(m – 6)

Q.7 The length of a rectangular plot exceeds its breadth by 5 m. If the perimeter of the plot is 142 m, find the dimensions of the plot.

Q.8 Raju is 19 years younger than his cousin. After 5 years, their ages will be in the ratio 2 : 3. Find their present age.

Q.9 A father is 30 years older than his son. In 12 years, the man will be three times as old as his son. Find their present ages.

Q.10 The ages of Arun and Rahul are in the ratio 7 : 5. Ten years hence, the ratio of their ages will be 9 : 7. Find their present ages.

Q.11 In an examination, a student requires 40% of the total marks to pass. If Vandana gets 185 marks and fails by 15 marks, find the total marks.

Q.12 Five years ago a man was seven times as old as his son. Five years hence, the father will be three times as old as his son. Find their present ages.

Q.13 A sum of Rs. 500 is in the form of denominations of Rs. 5 and Rs. 10. If the total number of notes is 90, find the number of notes of each type.

Q.14 The total cost of 3 tables and 2 chairs is Rs. 745. If a table costs Rs. 40 more than a chair, find the price of each.

Q.15 After 12 years Uday will be 3 times as old as he was 4 years ago. Find his present age

Q.16 Twice a number when decreased by 7 gives 45. Find the number.

Q.17 Thrice a number when increased by 5 gives 44. Find the number.

Q.18 Laxmi’s father is 49 years old. He is 4 years older than three times Laxmi’s age. What is Laxmi’s age?