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Write the following equations in statement forms:
(i) p + 4 =15 (ii) m – 7 = 3 (iii) 2m = 7
(iv) m/5 = 3 (v) 3m/5 = 6 (vi) 3p + 4 = 25
(vii) 4p – 2 = 18 (viii) p/2 + 2 = 8

Solution:

A mathematical statement that has an equal to the "=" symbol is called an equation.

i) The sum of p and 4 is 15.

ii) 7 subtracted from m is 3.

iii) Two times m is 7.

iv) One-fifth of m is 3.

v) Three-fifth of m is 6.

vi) When 4 is added to three times of a number p, it gives 25.

vii) When 2 is subtracted from four times of a number p, it gives 18.

viii) When 2 is added to half of p, it gives 8.

☛ Check: NCERT Solutions for Class 7 Maths Chapter 4

Video Solution:

Write the following equations in statement forms: (i) p + 4 =15 (ii) m – 7 = 3 (iii) 2m = 7 (iv) m/5 = 3 (v) 3m/5 = 6 (vi) 3p + 4 = 25 (vii) 4p – 2 = 18 (viii) p/2 + 2 = 8

NCERT Solutions for Class 7 Maths Chapter 4 Exercise 4.1 Question 5

Summary:

The following equations in statement forms: (i) p + 4 =15 (ii) m – 7 = 3 (iii) 2m = 7 (iv) m/5 = 3 (v) 3m/5 = 6 (vi) 3p + 4 = 25 (vii) 4p – 2 = 18 (viii) p/2 + 2 = 8 are: i) The sum of p and 4 is 15, ii) 7 subtracted from m is 3, iii) Two times m is 7, iv) One-fifth of m is 3, v)Three-fifth of m is 6, vi) When 4 is added to three times of a number p, it gives 25. vii) When 2 is subtracted from four times of a number p, it gives 18, viii) When 2 is added to half of p, it gives 8.

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