3+7m-1=9m+4-4m

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Solution for 3+7m-1=9m+4-4m equation: 



3+7m-1=9m+4-4m

We move all terms to the left:

3+7m-1-(9m+4-4m)=0

We add all the numbers together, and all the variables

7m-(5m+4)+3-1=0

We add all the numbers together, and all the variables

7m-(5m+4)+2=0

We get rid of parentheses

7m-5m-4+2=0

We add all the numbers together, and all the variables

2m-2=0

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

2m=2

m=2/2

m=1

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