(x/120)=(3/100)

Solution for (x/120)=(3/100) equation:

(x/120)=(3/100)

We move all terms to the left:

(x/120)-((3/100))=0

We add all the numbers together, and all the variables

(+x/120)-((+3/100))=0

We get rid of parentheses

x/120-((+3/100))=0

We calculate fractions


100x^2/()+()/()=0

We add all the numbers together, and all the variables

100x^2/()+1=0

We multiply all the terms by the denominator


100x^2+1*()=0

We add all the numbers together, and all the variables

100x^2=0

a = 100; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·100·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$x=\frac{-b}{2a}=\frac{0}{200}=0$