Question

solve the following :-


Neha subtracts thrice the number of notes he has from 50, he find the result to be 8.​

Answer 1

Answer:

14

Step-by-step explanation:

let the number of notebooks be x

thrice the number of notebooks = 3x

then

50 -3x = 8 [according to question ]

50 - 8. = 3x

42= 3x

42/3= x

14= x

Answer 2

$\huge\bf\underline\green{QuesTion}$

Neha subtracts thrice the number of notes he has from 50, she find the result to be 8.

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$\huge\bf\underline\green{AnsWer}$

$\rm{✰~ Let~ the ~number ~be ~x}$

$\rm{✰~ thrice ~of ~x ~= ~3x}$

$\bold{\underline{By ~the ~condition,}}$

$\rm{➝~ 50~ - ~3x~ = ~8}$

$\rm{➝~ -3x~ = ~8 ~- ~50}$

$\rm{➝~ -3x ~=~ -42}$

$\rm{➝ ~x ~=~{\dfrac{-42}{-3}}}$

$\rm{➝~ x ~=~ 14}$

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