0=p^2-9p

Simple and best practice solution for 0=p^2-9p 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 0=p^2-9p equation:


Simplifying
0 = p2 + -9p

Reorder the terms:
0 = -9p + p2

Solving
0 = -9p + p2

Solving for variable 'p'.
Remove the zero:
9p + -1p2 = -9p + p2 + 9p + -1p2

Reorder the terms:
9p + -1p2 = -9p + 9p + p2 + -1p2

Combine like terms: -9p + 9p = 0
9p + -1p2 = 0 + p2 + -1p2
9p + -1p2 = p2 + -1p2

Combine like terms: p2 + -1p2 = 0
9p + -1p2 = 0

Factor out the Greatest Common Factor (GCF), 'p'.
p(9 + -1p) = 0

Subproblem 1

Set the factor 'p' equal to zero and attempt to solve: Simplifying p = 0 Solving p = 0 Move all terms containing p to the left, all other terms to the right. Simplifying p = 0

Subproblem 2

Set the factor '(9 + -1p)' equal to zero and attempt to solve: Simplifying 9 + -1p = 0 Solving 9 + -1p = 0 Move all terms containing p to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -1p = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -1p = 0 + -9 -1p = 0 + -9 Combine like terms: 0 + -9 = -9 -1p = -9 Divide each side by '-1'. p = 9 Simplifying p = 9

Solution

p = {0, 9}

See similar equations:

| X=75-0.6Y | | 8(75-0.6Y)+4.8Y=600 | | 10x^2+5x-3=y | | tan*3x=0.5 | | 5A+7=52whatisA | | 5v+2=-8 | | 1-2y=10(1-2y)2 | | 8X+4.8Y=600 | | 3x+y=k | | 6h^2+13h-5=0 | | 2x+(2x-16)=270 | | 6-3x=-42 | | 2x+(2x-8)=270 | | 3(x+2)+4(x+1)=4(x+4)-3 | | y=200+15x+30x^2-5x^3 | | 4(x-2)-3=13 | | 10(v+4)-4v=2(3v+3)-7 | | 5*z^2-3=0 | | 7(x+2)-6(x-3)=0 | | 7z-9=7 | | 8(x-10)=-50 | | 2(x+3)+x=21 | | 4x-13=2x | | 78-[10/4]-24 | | 9x+4=13x-8 | | 7(x-10)=-50 | | (3a+27)+(5a-39)=180 | | 5(2x-8)+5=-5 | | 7x+7y=21 | | p=0.54 | | z^9-6=7 | | 78-(10/4)-24 |

Equations solver categories