7-1/5x=3

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Solution for 7-1/5x=3 equation: 



7-1/5x=3

We move all terms to the left:

7-1/5x-(3)=0



Domain of the equation: 5x!=0

x!=0/5

x!=0

x∈R



We add all the numbers together, and all the variables

-1/5x+4=0

We multiply all the terms by the denominator


4*5x-1=0

Wy multiply elements

20x-1=0

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

20x=1

x=1/20

x=1/20

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