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3/x-2/4x+3/8x=7
We move all terms to the left:
3/x-2/4x+3/8x-(7)=0
Domain of the equation: x!=0
x∈R
Domain of the equation: 4x!=0
x!=0/4
x!=0
x∈R
Domain of the equation: 8x!=0We calculate fractions
x!=0/8
x!=0
x∈R
We do not support expression: x^3
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