20=315+5p^2/15+5p

Solution for 20=315+5p^2/15+5p equation:

20=315+5p^2/15+5p

We move all terms to the left:

20-(315+5p^2/15+5p)=0


Domain of the equation: 15+5p)!=0

We move all terms containing p to the left, all other terms to the right

5p)!=-15

p!=-15/1

p!=-15

p∈R


We get rid of parentheses

-5p^2/15-5p-315+20=0

We multiply all the terms by the denominator


-5p^2-5p*15-315*15+20*15=0

We add all the numbers together, and all the variables

-5p^2-5p*15-4425=0

Wy multiply elements

-5p^2-75p-4425=0

a = -5; b = -75; c = -4425;
Δ = b2-4ac
Δ = -752-4·(-5)·(-4425)
Δ = -82875
Delta is less than zero, so there is no solution for the equation