1.29=(x+99)/x

Solution for 1.29=(x+99)/x equation:

1.29=(x+99)/x

We move all terms to the left:

1.29-((x+99)/x)=0


Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R


We multiply all the terms by the denominator


-((x+99)+(1.29)*x)=0


We calculate terms in parentheses: -((x+99)+(1.29)*x), so:

(x+99)+(1.29)*x

We multiply parentheses

(x+99)+1.29x

We get rid of parentheses

x+1.29x+99

We add all the numbers together, and all the variables

2.29x+99

Back to the equation:

-(2.29x+99)


We get rid of parentheses

-2.29x-99=0

We move all terms containing x to the left, all other terms to the right

-2.29x=99

x=99/-2.29

x=-43+0.53/2.29