3/70x=21/7

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Solution for 3/70x=21/7 equation: 



3/70x=21/7

We move all terms to the left:

3/70x-(21/7)=0



Domain of the equation: 70x!=0

x!=0/70

x!=0

x∈R



We add all the numbers together, and all the variables

3/70x-3=0

We multiply all the terms by the denominator


-3*70x+3=0

Wy multiply elements

-210x+3=0

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

-210x=-3

x=-3/-210

x=1/70

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