Ch – Simple Equations

Q.1: Write the equations for the following statements:

a) One fourth of a number is 12

b) Six times a number is 18

c) The sum of 5 and thrice an unknown number is 20

d) If you take away 7 from a number, you will get 18.

e) sum of 9 and an unknown number is divided by 2 to get 15

Q.2: Write the statements for the following equations:

a) 3m = 18

b) 5 + z = 21

c) 2x – 2 = 14

d) k/3 = 10

e) 23 – 4l = (-19)

Q.3: Solve the following equations:

a) 7x + 13 = 27

b) 8 – 5m = 3

c) 5p/7 = 5

d) 4p – 8 = 72

e) 6 (m-5) = 24

f) 18 + 8 (m+1) = 66

Published by Priya Prakash

In the midst of winter, i found there was within me an invincible summer ~ Albert Camus

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