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OpenStudy (anonymous):
OpenStudy (anonymous):
Im guessing it's 1? @sweetburger
OpenStudy (sweetburger):
First step to this is distributing the 2(m+1) meaning you multiply 2 by m and 1
OpenStudy (sweetburger):
what does 2(m+1)=?
OpenStudy (anonymous):
4?
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OpenStudy (anonymous):
Since m is 1, it would be 1+1, then 2 x 2=4?
OpenStudy (sweetburger):
alright so well break this up like this 2xm = 2m and 2x1= 2 so it becomes 2m+2
OpenStudy (sweetburger):
wait where did u think m=1?
OpenStudy (anonymous):
It was a guess
OpenStudy (sweetburger):
well we can solve for m so dont guess yet
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OpenStudy (anonymous):
oh ok lol
OpenStudy (sweetburger):
my bad typo
OpenStudy (sweetburger):
4m+2m+2 = 9m+5
OpenStudy (sweetburger):
try to get all of the m's by themselves by add and subtracting them
OpenStudy (anonymous):
next step is to divide right?
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OpenStudy (sweetburger):
nope, no division yet
OpenStudy (sweetburger):
we still have to get all the m's together on one side of the equation
OpenStudy (anonymous):
Subtract?
OpenStudy (sweetburger):
show me what you think you should do next and then i will correct you if you make a mistake
OpenStudy (anonymous):
Honestly, I got no clue :(
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OpenStudy (anonymous):
It's either add or subtract lol
OpenStudy (sweetburger):
alright ill show you 4m +2m +2 = 9m +5 so im going to add 4m+2m and get 6m+2=9m+5 now im going to subtract 6m from both sides of the equation leaving me with 2=3m+5. Now i am going to get m by itself by subtracting 5 from both sides of the equation giving us 3m=-3 so what does m=?
OpenStudy (sweetburger):
making sense?
OpenStudy (anonymous):
Yeah
OpenStudy (anonymous):
Soo m= -1
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