3(2x^3+x)-5x=

Simple and best practice solution for 3(2x^3+x)-5x= 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 3(2x^3+x)-5x= equation:


Simplifying
3(2x3 + x) + -5x = 0

Reorder the terms:
3(x + 2x3) + -5x = 0
(x * 3 + 2x3 * 3) + -5x = 0
(3x + 6x3) + -5x = 0

Reorder the terms:
3x + -5x + 6x3 = 0

Combine like terms: 3x + -5x = -2x
-2x + 6x3 = 0

Solving
-2x + 6x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2x'.
2x(-1 + 3x2) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(-1 + 3x2)' equal to zero and attempt to solve: Simplifying -1 + 3x2 = 0 Solving -1 + 3x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + 3x2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + 3x2 = 0 + 1 3x2 = 0 + 1 Combine like terms: 0 + 1 = 1 3x2 = 1 Divide each side by '3'. x2 = 0.3333333333 Simplifying x2 = 0.3333333333 Take the square root of each side: x = {-0.577350269, 0.577350269}

Solution

x = {0, -0.577350269, 0.577350269}

See similar equations:

| x+4+x=-18 | | 5x-7x+59=5x+31 | | 2x^2-26=7 | | 1000*x^5+3000*x^4+0.1=0 | | y=100+x+(19-x) | | 7=x+3x+3 | | 2a+ab=24 | | 4y+4y+2=2 | | x-4+4x^2=0 | | -2-6(x-3)=x-4 | | -14+6n-3+3=5n-6 | | 107=100+x+(19-x) | | 8(t-3)+4t=6(2t+2)-8 | | 5.1(x+3)=20.4 | | 3+8(2k+1)=11+16k | | 9+-3(n-5)=30 | | 18x^2-12x-17=0 | | 8x-3=3x-17 | | 7y+3=-5y-9 | | 3x-8=2(3x-76) | | 17x+5=17x-5 | | Graphy=2x+1 | | -4(3x+9)+3x=6-4(x-3) | | -4x-6y=-18 | | 2piR=x | | 3/5n-4/5=1/5n | | 4(x^3-4X)=0 | | (7rs^2)(-3r^5s^4)= | | 1900-6p=-2(10n+7) | | 6=-12(10n+7) | | 7d-6=22 | | -2v=-6-4t |

Equations solver categories