3x(x^2+6)=8-17x^2

Simple and best practice solution for 3x(x^2+6)=8-17x^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 3x(x^2+6)=8-17x^2 equation: 


Simplifying
3x(x2 + 6) = 8 + -17x2

Reorder the terms:
3x(6 + x2) = 8 + -17x2
(6 * 3x + x2 * 3x) = 8 + -17x2
(18x + 3x3) = 8 + -17x2

Solving
18x + 3x3 = 8 + -17x2

Solving for variable 'x'.

Reorder the terms:
-8 + 18x + 17x2 + 3x3 = 8 + -17x2 + -8 + 17x2

Reorder the terms:
-8 + 18x + 17x2 + 3x3 = 8 + -8 + -17x2 + 17x2

Combine like terms: 8 + -8 = 0
-8 + 18x + 17x2 + 3x3 = 0 + -17x2 + 17x2
-8 + 18x + 17x2 + 3x3 = -17x2 + 17x2

Combine like terms: -17x2 + 17x2 = 0
-8 + 18x + 17x2 + 3x3 = 0

The solution to this equation could not be determined.

See similar equations:

| X^4+3x^3+x^2+4=0 | | 8x=1234+x | | .821=.286x+.065 | | 8n-13=58 | | 8n-13=29 | | -5x+1x^2+1=0 | | 68-2x=7x+18 | | -4=2(p-2) | | 0.33333x^2+1x+1=0 | | 2x^3+3x^2-36x+5=0 | | -2=4(p-2) | | -8y=-2.2 | | 3x^2-2x+1/3=0 | | (x-3)(x^2-1)=0 | | 3x-9=4x+5 | | 20x+4y= | | 11x-9=13x+7 | | F-7+3f-2g+8= | | 5y-y+1/3=y-1/4+y | | 15*6-2+2*12+16=80 | | F(x)=5x+20 | | (x*x)-5=(1-x) | | x^2-5=1-x | | 4x-1.6x+1.4=-22.6 | | 3x+30=-15 | | -3x+4=2x+34 | | (k+10)/4=k+1 | | -3x+13=-7x+25 | | (2x-13)(2x-7)=91 | | 15x-14=4x+30 | | 6=3x/2 | | 7x+11=-5x-109 |

Equations solver categories