8/7x=12

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Solution for 8/7x=12 equation: 



8/7x=12

We move all terms to the left:

8/7x-(12)=0



Domain of the equation: 7x!=0

x!=0/7

x!=0

x∈R



We multiply all the terms by the denominator


-12*7x+8=0

Wy multiply elements

-84x+8=0

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

-84x=-8

x=-8/-84

x=2/21

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