3m+45=30

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Solution for 3m+45=30 equation: 



3m+45=30

We move all terms to the left:

3m+45-(30)=0

We add all the numbers together, and all the variables

3m+15=0

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

3m=-15

m=-15/3

m=-5

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