3p^2-19p+28=0

Simple and best practice solution for 3p^2-19p+28=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 3p^2-19p+28=0 equation:


Simplifying
3p2 + -19p + 28 = 0

Reorder the terms:
28 + -19p + 3p2 = 0

Solving
28 + -19p + 3p2 = 0

Solving for variable 'p'.

Factor a trinomial.
(7 + -3p)(4 + -1p) = 0

Subproblem 1

Set the factor '(7 + -3p)' equal to zero and attempt to solve: Simplifying 7 + -3p = 0 Solving 7 + -3p = 0 Move all terms containing p to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -3p = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -3p = 0 + -7 -3p = 0 + -7 Combine like terms: 0 + -7 = -7 -3p = -7 Divide each side by '-3'. p = 2.333333333 Simplifying p = 2.333333333

Subproblem 2

Set the factor '(4 + -1p)' equal to zero and attempt to solve: Simplifying 4 + -1p = 0 Solving 4 + -1p = 0 Move all terms containing p to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1p = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1p = 0 + -4 -1p = 0 + -4 Combine like terms: 0 + -4 = -4 -1p = -4 Divide each side by '-1'. p = 4 Simplifying p = 4

Solution

p = {2.333333333, 4}

See similar equations:

| 3p-19p+28=0 | | 3b^2+5b+2=0 | | 2354x=90 | | 23423x=90 | | 0.6b-8=4 | | x-7=9x-8+7x-26 | | x(5-2x)(4x-1)=0 | | 9-7x=6x+2 | | 7-x-(5+2x)=6x-4 | | 4x+34=14x-86 | | 10w-20=10 | | 55-4x=5x+17 | | 10-9x=105-44x | | 104-5x=2x+13 | | 70-6x=10x+22 | | 2x+12=96-6x | | 8+12x=96+x | | 6x+20=13x-57 | | 2x^2-9x-3=0 | | 6-9x=158-37x | | -12-6x=12-9x | | 3x+12=124+x | | -2z-(-4z-3)=4 | | 3z+(-z-1)=2 | | 15*5= | | 4a+2-4=3 | | 2x^2+18+x-2x+18=89 | | 4(2x+3)=20 | | 63*x= | | 23*x= | | 23*= | | 23*6= |

Equations solver categories