X^3+8x^2+18x+36=0

Simple and best practice solution for X^3+8x^2+18x+36=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 X^3+8x^2+18x+36=0 equation: 


Simplifying
X3 + 8x2 + 18x + 36 = 0

Reorder the terms:
36 + X3 + 18x + 8x2 = 0

Solving
36 + X3 + 18x + 8x2 = 0

Solving for variable 'X'.

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

Add '-36' to each side of the equation.
36 + X3 + 18x + -36 + 8x2 = 0 + -36

Reorder the terms:
36 + -36 + X3 + 18x + 8x2 = 0 + -36

Combine like terms: 36 + -36 = 0
0 + X3 + 18x + 8x2 = 0 + -36
X3 + 18x + 8x2 = 0 + -36

Combine like terms: 0 + -36 = -36
X3 + 18x + 8x2 = -36

Add '-18x' to each side of the equation.
X3 + 18x + -18x + 8x2 = -36 + -18x

Combine like terms: 18x + -18x = 0
X3 + 0 + 8x2 = -36 + -18x
X3 + 8x2 = -36 + -18x

Add '-8x2' to each side of the equation.
X3 + 8x2 + -8x2 = -36 + -18x + -8x2

Combine like terms: 8x2 + -8x2 = 0
X3 + 0 = -36 + -18x + -8x2
X3 = -36 + -18x + -8x2

Simplifying
X3 = -36 + -18x + -8x2

Reorder the terms:
36 + X3 + 18x + 8x2 = -36 + -18x + -8x2 + 36 + 18x + 8x2

Reorder the terms:
36 + X3 + 18x + 8x2 = -36 + 36 + -18x + 18x + -8x2 + 8x2

Combine like terms: -36 + 36 = 0
36 + X3 + 18x + 8x2 = 0 + -18x + 18x + -8x2 + 8x2
36 + X3 + 18x + 8x2 = -18x + 18x + -8x2 + 8x2

Combine like terms: -18x + 18x = 0
36 + X3 + 18x + 8x2 = 0 + -8x2 + 8x2
36 + X3 + 18x + 8x2 = -8x2 + 8x2

Combine like terms: -8x2 + 8x2 = 0
36 + X3 + 18x + 8x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 52-(x*x)+4x=10 | | (11x^2)-1=0 | | .12x-.52=-1.47x-2.12 | | 12(x+3)y^2+112(x+3)y-80(x+3)= | | .75[6x+10]=(13x-35) | | ×=(1/2)(16-8y) | | (4w-1)w=39 | | 2(x-1)-4=4x-2(3+x) | | 6.5x+4.3-3x-7.7= | | 0.80x+0.55(80)=0.40(150) | | -2a+16=10 | | https://www.facebook.com/geezy155/posts/1149135845182616 | | 4a+20=-5 | | 1.7(-0.79)= | | 5x-84=210 | | 3.6+-1.27+2.3= | | 3w^2+w+13=0 | | 99.7*3.14159*2*x=1 | | -3(n-3.7)-n= | | 3.7*9.2= | | 6x^2+5y^2=75 | | 21x-6y=15 | | 81x^2+18x+2=0 | | -6+3+8k+8k= | | X-19.7=-6.17 | | -3c=41.7 | | 0.8n+5=19.72 | | 18x+15y=4 | | 0.8y+0.9=0.18 | | 23.79+(-17.263)= | | 2x+10=6x-5 | | 5(m+2)-7(3-4m)=32(m-1)+9 |

Equations solver categories