-0.75p-2=0/25p

Solution for -0.75p-2=0/25p equation:

-0.75p-2=0/25p

We move all terms to the left:

-0.75p-2-(0/25p)=0


Domain of the equation: 25p)!=0

p!=0/1

p!=0

p∈R


We add all the numbers together, and all the variables

-0.75p-(+0/25p)-2=0

We get rid of parentheses

-0.75p-0/25p-2=0

We multiply all the terms by the denominator


-(0.75p)*25p-2*25p-0=0

We add all the numbers together, and all the variables

-(+0.75p)*25p-2*25p-0=0

We add all the numbers together, and all the variables

-(+0.75p)*25p-2*25p=0

We multiply parentheses

-0p^2-2*25p=0

Wy multiply elements

-0p^2-50p=0

We add all the numbers together, and all the variables

-1p^2-50p=0

a = -1; b = -50; c = 0;
Δ = b2-4ac
Δ = -502-4·(-1)·0
Δ = 2500
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$p_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$p_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{2500}=50$
$p_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-50)-50}{2*-1}=\frac{0}{-2}
=0
$
$p_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-50)+50}{2*-1}=\frac{100}{-2}
=-50
$