2/7m+3=4/7m+4

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Solution for 2/7m+3=4/7m+4 equation: 



2/7m+3=4/7m+4

We move all terms to the left:

2/7m+3-(4/7m+4)=0



Domain of the equation: 7m!=0

m!=0/7

m!=0

m∈R





Domain of the equation: 7m+4)!=0

m∈R



We get rid of parentheses

2/7m-4/7m-4+3=0

We multiply all the terms by the denominator


-4*7m+3*7m+2-4=0

We add all the numbers together, and all the variables

-4*7m+3*7m-2=0

Wy multiply elements

-28m+21m-2=0

We add all the numbers together, and all the variables

-7m-2=0

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

-7m=2

m=2/-7

m=-2/7

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