7/3x-12=30

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Solution for 7/3x-12=30 equation: 



7/3x-12=30

We move all terms to the left:

7/3x-12-(30)=0



Domain of the equation: 3x!=0

x!=0/3

x!=0

x∈R



We add all the numbers together, and all the variables

7/3x-42=0

We multiply all the terms by the denominator


-42*3x+7=0

Wy multiply elements

-126x+7=0

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

-126x=-7

x=-7/-126

x=1/18

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