x/15=-(3/5)

Solution for x/15=-(3/5) equation:

x/15=-(3/5)

We move all terms to the left:

x/15-(-(3/5))=0

We add all the numbers together, and all the variables

x/15-(-(+3/5))=0

We calculate fractions


5x^2/()+()/()=0

We add all the numbers together, and all the variables

5x^2/()+1=0

We multiply all the terms by the denominator


5x^2+1*()=0

We add all the numbers together, and all the variables

5x^2=0

a = 5; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·5·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$x=\frac{-b}{2a}=\frac{0}{10}=0$