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

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



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

We move all terms to the left:

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



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R





Domain of the equation: 4x!=0

x!=0/4

x!=0

x∈R





Domain of the equation: 4x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

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

We calculate fractions


4x/8x^2+(-2x-1)/8x^2-3=0

We multiply all the terms by the denominator


4x+(-2x-1)-3*8x^2=0

Wy multiply elements

-24x^2+4x+(-2x-1)=0

We get rid of parentheses

-24x^2+4x-2x-1=0

We add all the numbers together, and all the variables

-24x^2+2x-1=0

a = -24; b = 2; c = -1;
Δ = b2-4ac
Δ = 22-4·(-24)·(-1)
Δ = -92
Delta is less than zero, so there is no solution for the equation

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