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1/4x+1/8x+1/6x=13
We move all terms to the left:
1/4x+1/8x+1/6x-(13)=0
Domain of the equation: 4x!=0
x!=0/4
x!=0
x∈R
Domain of the equation: 8x!=0
x!=0/8
x!=0
x∈R
Domain of the equation: 6x!=0We calculate fractions
x!=0/6
x!=0
x∈R
We do not support expression: x^3
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