2P^3+p^2-18p-9=0

Simple and best practice solution for 2P^3+p^2-18p-9=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 2P^3+p^2-18p-9=0 equation:


Simplifying
2P3 + p2 + -18p + -9 = 0

Reorder the terms:
-9 + 2P3 + -18p + p2 = 0

Solving
-9 + 2P3 + -18p + p2 = 0

Solving for variable 'P'.

Move all terms containing P to the left, all other terms to the right.

Add '9' to each side of the equation.
-9 + 2P3 + -18p + 9 + p2 = 0 + 9

Reorder the terms:
-9 + 9 + 2P3 + -18p + p2 = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 2P3 + -18p + p2 = 0 + 9
2P3 + -18p + p2 = 0 + 9

Combine like terms: 0 + 9 = 9
2P3 + -18p + p2 = 9

Add '18p' to each side of the equation.
2P3 + -18p + 18p + p2 = 9 + 18p

Combine like terms: -18p + 18p = 0
2P3 + 0 + p2 = 9 + 18p
2P3 + p2 = 9 + 18p

Add '-1p2' to each side of the equation.
2P3 + p2 + -1p2 = 9 + 18p + -1p2

Combine like terms: p2 + -1p2 = 0
2P3 + 0 = 9 + 18p + -1p2
2P3 = 9 + 18p + -1p2

Divide each side by '2'.
P3 = 4.5 + 9p + -0.5p2

Simplifying
P3 = 4.5 + 9p + -0.5p2

Reorder the terms:
-4.5 + P3 + -9p + 0.5p2 = 4.5 + 9p + -0.5p2 + -4.5 + -9p + 0.5p2

Reorder the terms:
-4.5 + P3 + -9p + 0.5p2 = 4.5 + -4.5 + 9p + -9p + -0.5p2 + 0.5p2

Combine like terms: 4.5 + -4.5 = 0.0
-4.5 + P3 + -9p + 0.5p2 = 0.0 + 9p + -9p + -0.5p2 + 0.5p2
-4.5 + P3 + -9p + 0.5p2 = 9p + -9p + -0.5p2 + 0.5p2

Combine like terms: 9p + -9p = 0
-4.5 + P3 + -9p + 0.5p2 = 0 + -0.5p2 + 0.5p2
-4.5 + P3 + -9p + 0.5p2 = -0.5p2 + 0.5p2

Combine like terms: -0.5p2 + 0.5p2 = 0.0
-4.5 + P3 + -9p + 0.5p2 = 0.0

The solution to this equation could not be determined.

See similar equations:

| 6x+1.8=3x-4.2 | | 2x+6-5x-2=67 | | f=4+5 | | 7/5j-4 | | 2m+4km=12k-3 | | 4x+4=2(2x+2) | | -x+3=7+8 | | 2x^2=8x+10 | | 2(b-3)+5=(b-1) | | 4x+1+3x-2=89 | | 11-(x+6)=9x-5 | | 6x-14=6x+56 | | X^2=3400 | | -15n-40=23-8n | | 8y-4-3y+2=0 | | (Z/4)=6 | | 2x+1=3x+46 | | F(h)=35h+215 | | 4x+1+4x+4=89 | | 13-x-x=27 | | 8x-4-4x=2x+4 | | 3/4x+4=5/6x | | x^6-4x^3+3=0 | | 7+5x+2x-14=-21 | | 2x-8=-8+2x | | 2x+10=8x-1 | | 2x+1=3x-31 | | 3x/8+1=x/3-1/2 | | 25x-9=50x+11 | | 6x-(x-10)=-15 | | -12/(6/5x) | | 14x+1+4-2+2=89 |

Equations solver categories