4-1/7m=13

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Solution for 4-1/7m=13 equation: 



4-1/7m=13

We move all terms to the left:

4-1/7m-(13)=0



Domain of the equation: 7m!=0

m!=0/7

m!=0

m∈R



We add all the numbers together, and all the variables

-1/7m-9=0

We multiply all the terms by the denominator


-9*7m-1=0

Wy multiply elements

-63m-1=0

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

-63m=1

m=1/-63

m=-1/63

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