Question

the difference between increasing a number by 8 percent and decreasing it by 7 percent is 75 what is the number​

Answer 1

Step-by-step explanation:

$\rm\blue{QUESTION}$::

The difference between increasing a number by 8 percent and decreasing it by 7 percent is 75 what is the number.

$\rm\blue{ANSWER}$::

Let the number = $\rm\red{x}$::

(100% + 8%)x - (100% - 7%)x = $\rm\pink{75}$

108%x - 93%x = 75

1,08x - 0,93x = 75

0,15x = 75

x = 75 : 0,15

x = 500

The number is $\rm\green{500}$

Answer 2

Step-by-step explanation:

Step-by-step explanation:

$\rm\blue{QUESTION}$

The difference between increasing a number by 8 percent and decreasing it by 7 percent is 75 what is the number.

$\rm\blue{ANSWER}$

Let the number = \rm\red{x}x ::

(100% + 8%)x - (100% - 7%)x = \rm\pink{75}75

108%x - 93%x = 75

1,08x - 0,93x = 75

0,15x = 75

x = 75 : 0,15

x = 500

$The \: number \: is \: \rm\green{500}$