-(2m-4)=3(-m+9)-8

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Solution for -(2m-4)=3(-m+9)-8 equation:



-(2m-4)=3(-m+9)-8
We move all terms to the left:
-(2m-4)-(3(-m+9)-8)=0
We add all the numbers together, and all the variables
-(2m-4)-(3(-1m+9)-8)=0
We get rid of parentheses
-2m-(3(-1m+9)-8)+4=0
We calculate terms in parentheses: -(3(-1m+9)-8), so:
3(-1m+9)-8
We multiply parentheses
-3m+27-8
We add all the numbers together, and all the variables
-3m+19
Back to the equation:
-(-3m+19)
We get rid of parentheses
-2m+3m-19+4=0
We add all the numbers together, and all the variables
m-15=0
We move all terms containing m to the left, all other terms to the right
m=15

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