7(3m-2)=49

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Solution for 7(3m-2)=49 equation: 



7(3m-2)=49

We move all terms to the left:

7(3m-2)-(49)=0

We multiply parentheses

21m-14-49=0

We add all the numbers together, and all the variables

21m-63=0

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

21m=63

m=63/21

m=3

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