2x/5=(12/10)

Solution for 2x/5=(12/10) equation:

2x/5=(12/10)

We move all terms to the left:

2x/5-((12/10))=0

We add all the numbers together, and all the variables

2x/5-((+12/10))=0

We calculate fractions


20x^2/()+()/()=0

We add all the numbers together, and all the variables

20x^2/()+1=0

We multiply all the terms by the denominator


20x^2+1*()=0

We add all the numbers together, and all the variables

20x^2=0

a = 20; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·20·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$x=\frac{-b}{2a}=\frac{0}{40}=0$