Question

Munna Subtracts thruce the number of notebooks he
has from so, he finds the result to be 8.​

Answer 1

Step-by-step explanation:

so, let the no. of notebooks be x

now thrice of them will be 3x

from question.

50-3x = 8

=> -3x = 8-50

=> 3x = 42

so x = 42/3 = 14 notebooks.

Answer 2

Answer:

50-3x=8

50-8=3x

42=3x

x=14