3/30x=42

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Solution for 3/30x=42 equation: 



3/30x=42

We move all terms to the left:

3/30x-(42)=0



Domain of the equation: 30x!=0

x!=0/30

x!=0

x∈R



We multiply all the terms by the denominator


-42*30x+3=0

Wy multiply elements

-1260x+3=0

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

-1260x=-3

x=-3/-1260

x=1/420

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