(5x/28)=(3/14)

Solution for (5x/28)=(3/14) equation:

(5x/28)=(3/14)

We move all terms to the left:

(5x/28)-((3/14))=0

We add all the numbers together, and all the variables

(+5x/28)-((+3/14))=0

We get rid of parentheses

5x/28-((+3/14))=0

We calculate fractions


70x^2/()+()/()=0

We add all the numbers together, and all the variables

70x^2/()+1=0

We multiply all the terms by the denominator


70x^2+1*()=0

We add all the numbers together, and all the variables

70x^2=0

a = 70; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·70·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$x=\frac{-b}{2a}=\frac{0}{140}=0$