(12)/(24)=(42-x)/(x)

Solution for (12)/(24)=(42-x)/(x) equation:

(12)/(24)=(42-x)/(x)

We move all terms to the left:

(12)/(24)-((42-x)/(x))=0


Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R


We add all the numbers together, and all the variables

-((-1x+42)/x)+12/24=0

We calculate fractions


(-((-1x+42)*24)/x*24)+12x/x*24)=0


We calculate terms in parentheses: +(-((-1x+42)*24)/x*24), so:

-((-1x+42)*24)/x*24

We multiply all the terms by the denominator


-((-1x+42)*24)


We calculate terms in parentheses: -((-1x+42)*24), so:

(-1x+42)*24

We multiply parentheses

-24x+1008

Back to the equation:

-(-24x+1008)


We get rid of parentheses

24x-1008

Back to the equation:

+(24x-1008)


We get rid of parentheses

24x+12x/x*24)-1008=0

We multiply all the terms by the denominator


24x*x*24)-1008+12x=0

Wy multiply elements

576x^3*2=0

We do not support expression: x^3