4p^2+3p+115=0

Simple and best practice solution for 4p^2+3p+115=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 4p^2+3p+115=0 equation:


Simplifying
4p2 + 3p + 115 = 0

Reorder the terms:
115 + 3p + 4p2 = 0

Solving
115 + 3p + 4p2 = 0

Solving for variable 'p'.

Begin completing the square.  Divide all terms by
4 the coefficient of the squared term: 

Divide each side by '4'.
28.75 + 0.75p + p2 = 0

Move the constant term to the right:

Add '-28.75' to each side of the equation.
28.75 + 0.75p + -28.75 + p2 = 0 + -28.75

Reorder the terms:
28.75 + -28.75 + 0.75p + p2 = 0 + -28.75

Combine like terms: 28.75 + -28.75 = 0.00
0.00 + 0.75p + p2 = 0 + -28.75
0.75p + p2 = 0 + -28.75

Combine like terms: 0 + -28.75 = -28.75
0.75p + p2 = -28.75

The p term is 0.75p.  Take half its coefficient (0.375).
Square it (0.140625) and add it to both sides.

Add '0.140625' to each side of the equation.
0.75p + 0.140625 + p2 = -28.75 + 0.140625

Reorder the terms:
0.140625 + 0.75p + p2 = -28.75 + 0.140625

Combine like terms: -28.75 + 0.140625 = -28.609375
0.140625 + 0.75p + p2 = -28.609375

Factor a perfect square on the left side:
(p + 0.375)(p + 0.375) = -28.609375

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| 5(2x+4)=2(5x+10) | | 4z-6=6z+12+8 | | 3m+9m+12=21m+3 | | 3=13-2u | | -22=7(8x-8) | | 6(12+n)=132 | | 3.8(x+0.4)= | | 3t+2=14 | | -9x-5-x=5 | | 2m+28=8m+16 | | 4x+3y=350 | | 0.7+m=-1.34 | | (4x^2+5x-3)-(4x^2-3x+4)=49 | | 2p-9=3 | | 3m+9m+12=20m+2 | | 7+2j=11 | | 4m+12m+20=30m+15 | | 3+7x=164 | | 4s+3=19 | | 15+3a=3a+7 | | 2.6p=-13 | | 135+x=x+65 | | 4c-12=y | | 28-0.3y=12+0.7y | | 3(3y-6)=16 | | 59-3.75=26.25 | | 2(x-2)=3(2x+6) | | 34-8x=-12x | | 4x+30=6x+4 | | 6p=-13 | | x-5+5x-6=3x-7 | | 90+30+x=180 |

Equations solver categories