x-1/3x-1/4x=40

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Solution for x-1/3x-1/4x=40 equation: 



x-1/3x-1/4x=40

We move all terms to the left:

x-1/3x-1/4x-(40)=0



Domain of the equation: 3x!=0

x!=0/3

x!=0

x∈R





Domain of the equation: 4x!=0

x!=0/4

x!=0

x∈R



We calculate fractions


x+(-4x)/12x^2+(-3x)/12x^2-40=0

We multiply all the terms by the denominator


x*12x^2+(-4x)+(-3x)-40*12x^2=0

Wy multiply elements

12x^3-480x^2+(-4x)+(-3x)=0

We get rid of parentheses

12x^3-480x^2-4x-3x=0

We do not support expression: x^3

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