-(4m-9)=3(15-m)

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Solution for -(4m-9)=3(15-m) equation:



-(4m-9)=3(15-m)
We move all terms to the left:
-(4m-9)-(3(15-m))=0
We add all the numbers together, and all the variables
-(4m-9)-(3(-1m+15))=0
We get rid of parentheses
-4m-(3(-1m+15))+9=0
We calculate terms in parentheses: -(3(-1m+15)), so:
3(-1m+15)
We multiply parentheses
-3m+45
Back to the equation:
-(-3m+45)
We get rid of parentheses
-4m+3m-45+9=0
We add all the numbers together, and all the variables
-1m-36=0
We move all terms containing m to the left, all other terms to the right
-m=36
m=36/-1
m=-36

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