(-2x-5)(x^3-x-1)=

Simple and best practice solution for (-2x-5)(x^3-x-1)= 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 (-2x-5)(x^3-x-1)= equation: 


Simplifying
(-2x + -5)(x3 + -1x + -1) = 0

Reorder the terms:
(-5 + -2x)(x3 + -1x + -1) = 0

Reorder the terms:
(-5 + -2x)(-1 + -1x + x3) = 0

Multiply (-5 + -2x) * (-1 + -1x + x3)
(-5(-1 + -1x + x3) + -2x * (-1 + -1x + x3)) = 0
((-1 * -5 + -1x * -5 + x3 * -5) + -2x * (-1 + -1x + x3)) = 0
((5 + 5x + -5x3) + -2x * (-1 + -1x + x3)) = 0
(5 + 5x + -5x3 + (-1 * -2x + -1x * -2x + x3 * -2x)) = 0
(5 + 5x + -5x3 + (2x + 2x2 + -2x4)) = 0

Reorder the terms:
(5 + 5x + 2x + 2x2 + -5x3 + -2x4) = 0

Combine like terms: 5x + 2x = 7x
(5 + 7x + 2x2 + -5x3 + -2x4) = 0

Solving
5 + 7x + 2x2 + -5x3 + -2x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

See similar equations:

| -2x+4(x-3)=6 | | 0.5p=2.4 | | (6x+7)+(13x+21)=180 | | 7/(m+4)+(8/m)=(3m+4)/(m^2+4m) | | -15z-40=23-8z | | 35x^2+10x+1=9 | | x^2(X-8)+19(X-8)= | | x(x-11)+28= | | 7,8i-8=1,3i+2 | | 0.5=2.4 | | (2/3)y=8 | | 8x^2=20+45 | | 39-12z=7-16z | | 2.5=7.5 | | -3/4(a)=12 | | 2x^3/2x | | 2x^2/2x | | 17y+-19y=4 | | -3/4(a)=3m | | 3/12=x/48 | | -3/4a=3m | | (X-4/5)-2/3=10 | | 14z-8=22+20z | | 20+(-6)-(-7)-4= | | -6+[25+(-12)]= | | 67/10-11/4 | | 7/(m+4)+(8/m)=(2m+4)/(m^2+4m) | | 9z-1=z-25 | | x+3(x-1)=9 | | 3y+(y-2)=2(2y-1) | | x^3+x+1=9 | | -4x+5/6=-523/6+4x |

Equations solver categories