400=60p+4p^2

Simple and best practice solution for 400=60p+4p^2 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 400=60p+4p^2 equation:


Simplifying
400 = 60p + 4p2

Solving
400 = 60p + 4p2

Solving for variable 'p'.

Reorder the terms:
400 + -60p + -4p2 = 60p + -60p + 4p2 + -4p2

Combine like terms: 60p + -60p = 0
400 + -60p + -4p2 = 0 + 4p2 + -4p2
400 + -60p + -4p2 = 4p2 + -4p2

Combine like terms: 4p2 + -4p2 = 0
400 + -60p + -4p2 = 0

Factor out the Greatest Common Factor (GCF), '4'.
4(100 + -15p + -1p2) = 0

Factor a trinomial.
4((5 + -1p)(20 + p)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(5 + -1p)' equal to zero and attempt to solve: Simplifying 5 + -1p = 0 Solving 5 + -1p = 0 Move all terms containing p to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1p = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1p = 0 + -5 -1p = 0 + -5 Combine like terms: 0 + -5 = -5 -1p = -5 Divide each side by '-1'. p = 5 Simplifying p = 5

Subproblem 2

Set the factor '(20 + p)' equal to zero and attempt to solve: Simplifying 20 + p = 0 Solving 20 + p = 0 Move all terms containing p to the left, all other terms to the right. Add '-20' to each side of the equation. 20 + -20 + p = 0 + -20 Combine like terms: 20 + -20 = 0 0 + p = 0 + -20 p = 0 + -20 Combine like terms: 0 + -20 = -20 p = -20 Simplifying p = -20

Solution

p = {5, -20}

See similar equations:

| 18x^2+9=18 | | m=11/16 | | M+7+7=23+7 | | u/3=4.8 | | 5(x-14)+2x=5x | | 24/3^2/3 | | (x+5)(75-x)= | | 5/6=x/21 | | Y(a)=x(b) | | -1(-2)(-3)(-4)= | | 5x-(14+2x)=33 | | 9x-47=7 | | 15a^2+5a-3=0 | | f(-x)=6x^2+7x-6 | | y^2-90=13*y | | 5(x+14)=3(x-11) | | c+48=3c | | 8n-16=5n+35 | | 18a^4b^6/2a^2b^3 | | 15=72+6x | | f(x+1)=6x^2+7x-6 | | s-5=7s-89 | | .3333x-6=.1429x+2 | | n^2-120=7*n | | -4.072=.8b | | 12+c=7 | | 7r+2= | | z+28+z+96=180 | | 5x+14=-3x-33 | | (a^2-5a)/(a^2-4a-5) | | 9x+8=-208 | | 1/15=1/19+1/c |

Equations solver categories