m=-5(4m-6)+(-9+m)

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Solution for m=-5(4m-6)+(-9+m) equation:



m=-5(4m-6)+(-9+m)
We move all terms to the left:
m-(-5(4m-6)+(-9+m))=0
We add all the numbers together, and all the variables
m-(-5(4m-6)+(m-9))=0
We calculate terms in parentheses: -(-5(4m-6)+(m-9)), so:
-5(4m-6)+(m-9)
We multiply parentheses
-20m+(m-9)+30
We get rid of parentheses
-20m+m-9+30
We add all the numbers together, and all the variables
-19m+21
Back to the equation:
-(-19m+21)
We get rid of parentheses
m+19m-21=0
We add all the numbers together, and all the variables
20m-21=0
We move all terms containing m to the left, all other terms to the right
20m=21
m=21/20
m=1+1/20

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