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12/7x=4/5
We move all terms to the left:
12/7x-(4/5)=0
Domain of the equation: 7x!=0We add all the numbers together, and all the variables
x!=0/7
x!=0
x∈R
12/7x-(+4/5)=0
We get rid of parentheses
12/7x-4/5=0
We calculate fractions
There is no solution for this equation
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