(3/8)-(8m/7)=(93/56)

Solution for (3/8)-(8m/7)=(93/56) equation:

(3/8)-(8m/7)=(93/56)

We move all terms to the left:

(3/8)-(8m/7)-((93/56))=0

We add all the numbers together, and all the variables

-(+8m/7)+(+3/8)-((+93/56))=0

We get rid of parentheses

-8m/7+3/8-((+93/56))=0

We calculate fractions


(-17920m^2)/()+()/()+()/()=0

We add all the numbers together, and all the variables

(-17920m^2)/()+2=0

We multiply all the terms by the denominator


(-17920m^2)+2*()=0

We add all the numbers together, and all the variables

(-17920m^2)=0

We get rid of parentheses

-17920m^2=0

a = -17920; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·(-17920)·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$m=\frac{-b}{2a}=\frac{0}{-35840}=0$