12m+3(m-1)=-2(m+1)=

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Solution for 12m+3(m-1)=-2(m+1)= equation:



12m+3(m-1)=-2(m+1)=
We move all terms to the left:
12m+3(m-1)-(-2(m+1))=0
We multiply parentheses
12m+3m-(-2(m+1))-3=0
We calculate terms in parentheses: -(-2(m+1)), so:
-2(m+1)
We multiply parentheses
-2m-2
Back to the equation:
-(-2m-2)
We add all the numbers together, and all the variables
15m-(-2m-2)-3=0
We get rid of parentheses
15m+2m+2-3=0
We add all the numbers together, and all the variables
17m-1=0
We move all terms containing m to the left, all other terms to the right
17m=1
m=1/17
m=1/17

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