p*p+14p-15=0

Simple and best practice solution for p*p+14p-15=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for p*p+14p-15=0 equation:


Simplifying
p * p + 14p + -15 = 0

Multiply p * p
p2 + 14p + -15 = 0

Reorder the terms:
-15 + 14p + p2 = 0

Solving
-15 + 14p + p2 = 0

Solving for variable 'p'.

Factor a trinomial.
(-15 + -1p)(1 + -1p) = 0

Subproblem 1

Set the factor '(-15 + -1p)' equal to zero and attempt to solve: Simplifying -15 + -1p = 0 Solving -15 + -1p = 0 Move all terms containing p to the left, all other terms to the right. Add '15' to each side of the equation. -15 + 15 + -1p = 0 + 15 Combine like terms: -15 + 15 = 0 0 + -1p = 0 + 15 -1p = 0 + 15 Combine like terms: 0 + 15 = 15 -1p = 15 Divide each side by '-1'. p = -15 Simplifying p = -15

Subproblem 2

Set the factor '(1 + -1p)' equal to zero and attempt to solve: Simplifying 1 + -1p = 0 Solving 1 + -1p = 0 Move all terms containing p to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1p = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1p = 0 + -1 -1p = 0 + -1 Combine like terms: 0 + -1 = -1 -1p = -1 Divide each side by '-1'. p = 1 Simplifying p = 1

Solution

p = {-15, 1}

See similar equations:

| x^2-3x^2+27=6x+7 | | 72x^2-32=0 | | -5i^2= | | (-2a+3b-7)-(-5a-4)=0 | | 8x^2=-5x-6 | | 190x+(55x-55y)=47985 | | 4(y-3)-6(y+1)=4(3y+4)-2 | | 4x+y-5h=10y | | 4x-2(x+1)=8 | | (ab+4a-6)-(ab-6)=0 | | 4y^3+24y^2+2y=0 | | 2m^3-23m^2+71m-30=0 | | 8-(6v+7)=-6-1 | | y=-3x*-3x+12x-5 | | (27x+10)-(15x-8)=0 | | (14x+5)-(8x-6)=0 | | 11x-18=103whatisx | | (3f-2g)-(18g+11f)=0 | | (3ax+4a)-(9x+15a)=0 | | (9x+4)-(18x+13)=0 | | 4(g+2)-g=20 | | c+5/3=18 | | 7x(9x^2)=0 | | 8+7x+20+3x+11+11=360 | | 9x(5x^2)=0 | | 7x(6x)=0 | | 3(2g-6)=24 | | 4x(7x^2)=0 | | 6x^2(3x)=0 | | 8+7x+20+3x+11+11=180 | | (x^2+3x-2)(x+3)=0 | | (a^2+2a+1)(a+1)=0 |

Equations solver categories