15/12=(2.5+x)/x

Solution for 15/12=(2.5+x)/x equation:

15/12=(2.5+x)/x

We move all terms to the left:

15/12-((2.5+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

-((x+2.5)/x)+15/12=0

We calculate fractions


(-((x+2.5)*12)/x*12)+15x/x*12)=0


We calculate terms in parentheses: +(-((x+2.5)*12)/x*12), so:

-((x+2.5)*12)/x*12

We multiply all the terms by the denominator


-((x+2.5)*12)


We calculate terms in parentheses: -((x+2.5)*12), so:

(x+2.5)*12

We multiply parentheses

12x+30

Back to the equation:

-(12x+30)


We get rid of parentheses

-12x-30

Back to the equation:

+(-12x-30)


We get rid of parentheses

-12x+15x/x*12)-30=0

We multiply all the terms by the denominator


-12x*x*12)-30+15x=0

Wy multiply elements

-144x^3*1=0

We do not support expression: x^3