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Mathematics 18 Online
OpenStudy (readergirl12):

Which answer best describes the solution to the equation 3m – 9 = 9 + 3m? A. one solution B. no solution C. an infinite number of solutions D. m = 27

jagr2713 (jagr2713):

Cancel 3m on both sides and we get? @readergirl12

jagr2713 (jagr2713):

so just cross them out get have -9=9 left

OpenStudy (anonymous):

can someone come to my question plz D:

jagr2713 (jagr2713):

So do you think thats a solution

OpenStudy (readergirl12):

Yes?

jagr2713 (jagr2713):

@SailorGurl you can post your question seperately in the ask a question box

jagr2713 (jagr2713):

Nope its not b.c -9=9 are not the same so its false

OpenStudy (readergirl12):

So it's D or B.. :o

jagr2713 (jagr2713):

What do u think -9=9 are not the same so its false

OpenStudy (readergirl12):

I'm going with D..

jagr2713 (jagr2713):

Thats not correct.. -9=9 are not equal so its not a solution

OpenStudy (readergirl12):

Oh okie thanks cx

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