7(1-3m)=133

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Solution for 7(1-3m)=133 equation: 



7(1-3m)=133

We move all terms to the left:

7(1-3m)-(133)=0

We add all the numbers together, and all the variables

7(-3m+1)-133=0

We multiply parentheses

-21m+7-133=0

We add all the numbers together, and all the variables

-21m-126=0

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

-21m=126

m=126/-21

m=-6

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