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Mathematics 17 Online
Gucchi:

Solve the following equation for x to find the total number of people who became members of a social networking site for a certain month: x = 0.8x + 72 How many people became members of the site that month? 112 288 360 432

Gucchi:

Am I right with C.

Gucchi:

@hhanan

hhanan:

@gucchi wrote:
Am I right with C.
Yes you are correct.

Gucchi:

ty

hhanan:

yw

carmelle:

C is correct, but do you know how to solve for x?

brokenbaexd:

c is right

@gucchi wrote:
Am I right with C.

Gucchi:

yes i combined them like like terms and divided both sides by 0.2

carmelle:

how did you combine like terms?

Gucchi:

x - 0.8x = 72 0.2x = 72

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