71/21x=30

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Solution for 71/21x=30 equation: 



71/21x=30

We move all terms to the left:

71/21x-(30)=0



Domain of the equation: 21x!=0

x!=0/21

x!=0

x∈R



We multiply all the terms by the denominator


-30*21x+71=0

Wy multiply elements

-630x+71=0

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

-630x=-71

x=-71/-630

x=71/630

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