M=2/5,b=-7

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Solution for M=2/5,b=-7 equation: 



=2/5.M=-7

We move all terms to the left:

-(2/5.M)=0



Domain of the equation: 5.M)!=0

M!=0/1

M!=0

M∈R



We add all the numbers together, and all the variables

-(+2/5.M)=0

We get rid of parentheses

-2/5.M=0

We multiply all the terms by the denominator


-2!=0

There is no solution for this equation

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