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Mathematics 21 Online
OpenStudy (anonymous):

Help please? 0.5(m+4) = 3(m-1)

OpenStudy (anonymous):

You there?

OpenStudy (anonymous):

yes.

OpenStudy (anonymous):

ok so you know about the distributive property right?

OpenStudy (anonymous):

yes.

OpenStudy (anonymous):

so your gonna multiply .5 *m and 4

OpenStudy (anonymous):

what do you get?

OpenStudy (anonymous):

2.0

OpenStudy (anonymous):

annndd

OpenStudy (anonymous):

you can't forget about the m

OpenStudy (anonymous):

do you know the answer?

OpenStudy (anonymous):

yes for the first part of the problem you would get .5m+2

OpenStudy (anonymous):

now the second part 3(m-1)

OpenStudy (anonymous):

what do you get remember to do both the m and the -1 this time.

OpenStudy (anonymous):

Is the overall answer 2?

OpenStudy (anonymous):

nonono were not their yet you got to do the distributive property.

OpenStudy (anonymous):

youre saying 2 isnt the answer.. are you sure about that?

OpenStudy (anonymous):

well you would get for 3*m = 3m and 3*-1= -3

OpenStudy (anonymous):

Right now the equation is .5m+2=3m-3

OpenStudy (anonymous):

do you know what to do next?

OpenStudy (anonymous):

I know the answer now..its 2

OpenStudy (anonymous):

let me check

OpenStudy (anonymous):

okay..

OpenStudy (anonymous):

yes that is correct.

OpenStudy (anonymous):

:)

OpenStudy (anonymous):

what was the problem you had the first time?

OpenStudy (anonymous):

after you told me to do the distributive property with it, it figured it out

OpenStudy (anonymous):

ok good job :3

OpenStudy (anonymous):

thanks.

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