Set up the equation from the following and solve:
one- fifth of a number minus 4 gives 3

Given :

The given terms is "One-fifth of a number minus 4 gives 3".

To do :

We have to set up the equation and solve it.

Solution :

Let the number be x.

One-fifth of $x = \frac{1}{5} x$.

Therefore,

$ \frac{1}{5} x - 4 = 3$

Multiply by 5 on both sides,

$5 \times \frac{1}{5} x - 5 \times 4 = 5 \times 3$

$x - 20 = 15$

$x = 15+20$

$x = 35$

Therefore, the number is 35.

Tutorialspoint

Updated on: 10-Oct-2022

58 Views

Kickstart Your Career

Get certified by completing the course

Get Started