Solve the following equation for x to find the total number of people who became members of a social networking site for a certa
in month:
x = 0.8x + 72
How many people became members of the site that month?
2 answers:
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
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To solve for x we need to get 'x' alone
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Subtract 0.8x on both sides
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Divide both sides by 0.2
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Answer:15
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