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Mathematics 7 Online
OpenStudy (anonymous):

-2(m-30)=-6m

OpenStudy (anonymous):

Distribute the -2 through (m-30).

OpenStudy (anonymous):

That will give you -2m+60=-6m.

OpenStudy (anonymous):

Add 2m to both sides, and that will give you 60=-4m. Then divide both sides by -4 to find m.

OpenStudy (anonymous):

I keep coming up with -15

OpenStudy (anonymous):

thats because its rights:p

OpenStudy (anonymous):

right

OpenStudy (anonymous):

plug in -15 for m and check if the both sides match

OpenStudy (anonymous):

lol I guess so thanks

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