Answer :
Answer:
The total number of people who became members of the site that month is 360....
Step-by-step explanation:
Let x represents the total number of people who became members of the site that month.
We have the equation:
x = 0.8x+72
Combine the like terms:
x-0.8x= 72
0.2x =72
Now divide both sides by 0.2
0.2x/0.2 = 72/0.2
x= 360 people
This shows that the total number of people who became members of the site that month is 360....
Answer:
360 people became members of the site that month
Step-by-step explanation:
Solve the following equation for x
[tex]x = 0.8x + 72[/tex]
To solve for x we need to get 'x' alone
[tex]x = 0.8x + 72[/tex]
Subtract 0.8x on both sides
[tex]x-0.8x = 0.8x-0.8x + 72[/tex]
[tex]0.2x=72[/tex]
Divide both sides by 0.2
[tex]x=360[/tex]