84/2x=7

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Solution for 84/2x=7 equation: 



84/2x=7

We move all terms to the left:

84/2x-(7)=0



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R



We multiply all the terms by the denominator


-7*2x+84=0

Wy multiply elements

-14x+84=0

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

-14x=-84

x=-84/-14

x=+6

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