-2m+9=7m-45

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Solution for -2m+9=7m-45 equation: 



-2m+9=7m-45

We move all terms to the left:

-2m+9-(7m-45)=0

We get rid of parentheses

-2m-7m+45+9=0

We add all the numbers together, and all the variables

-9m+54=0

We move all terms containing m to the left, all other terms to the right

-9m=-54

m=-54/-9

m=+6

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