42/x=6/3

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Solution for 42/x=6/3 equation: 



42/x=6/3

We move all terms to the left:

42/x-(6/3)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

42/x-2=0

We multiply all the terms by the denominator


-2*x+42=0

We add all the numbers together, and all the variables

-2x+42=0

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

-2x=-42

x=-42/-2

x=+21

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