45-m=55-3m

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Solution for 45-m=55-3m equation: 



45-m=55-3m

We move all terms to the left:

45-m-(55-3m)=0

We add all the numbers together, and all the variables

-m-(-3m+55)+45=0

We add all the numbers together, and all the variables

-1m-(-3m+55)+45=0

We get rid of parentheses

-1m+3m-55+45=0

We add all the numbers together, and all the variables

2m-10=0

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

2m=10

m=10/2

m=5

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