(-5/9)p=20/21

Solution for (-5/9)p=20/21 equation:

(-5/9)p=20/21

We move all terms to the left:

(-5/9)p-(20/21)=0


Domain of the equation: 9)p!=0

p!=0/1

p!=0

p∈R


We add all the numbers together, and all the variables

(-5/9)p-(+20/21)=0

We multiply parentheses

-5p^2-(+20/21)=0

We get rid of parentheses

-5p^2-20/21=0

We multiply all the terms by the denominator


-5p^2*21-20=0

Wy multiply elements

-105p^2-20=0

a = -105; b = 0; c = -20;
Δ = b2-4ac
Δ = 02-4·(-105)·(-20)
Δ = -8400
Delta is less than zero, so there is no solution for the equation