1/2x+2/3x=x-4

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Solution for 1/2x+2/3x=x-4 equation: 



1/2x+2/3x=x-4

We move all terms to the left:

1/2x+2/3x-(x-4)=0



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R





Domain of the equation: 3x!=0

x!=0/3

x!=0

x∈R



We get rid of parentheses

1/2x+2/3x-x+4=0

We calculate fractions


-x+3x/6x^2+4x/6x^2+4=0

We add all the numbers together, and all the variables

-1x+3x/6x^2+4x/6x^2+4=0

We multiply all the terms by the denominator


-1x*6x^2+3x+4x+4*6x^2=0

We add all the numbers together, and all the variables

7x-1x*6x^2+4*6x^2=0

Wy multiply elements

-6x^3+24x^2+7x=0

We do not support expression: x^3

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