15p+3p*13p+3p*6p=14

Solution for 15p+3p*13p+3p*6p=14 equation:

15p+3p*13p+3p*6p=14

We move all terms to the left:

15p+3p*13p+3p*6p-(14)=0

Wy multiply elements

39p^2+18p^2+15p-14=0

We add all the numbers together, and all the variables

57p^2+15p-14=0

a = 57; b = 15; c = -14;
Δ = b2-4ac
Δ = 152-4·57·(-14)
Δ = 3417
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$p_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$p_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$p_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(15)-\sqrt{3417}}{2*57}=\frac{-15-\sqrt{3417}}{114}
$
$p_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(15)+\sqrt{3417}}{2*57}=\frac{-15+\sqrt{3417}}{114}
$