0=x^3+6x^2+3x-20

Simple and best practice solution for 0=x^3+6x^2+3x-20 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 0=x^3+6x^2+3x-20 equation: 


Simplifying
0 = x3 + 6x2 + 3x + -20

Reorder the terms:
0 = -20 + 3x + 6x2 + x3

Solving
0 = -20 + 3x + 6x2 + x3

Solving for variable 'x'.

Combine like terms: 0 + 20 = 20
20 + -3x + -6x2 + -1x3 = -20 + 3x + 6x2 + x3 + 20 + -3x + -6x2 + -1x3

Reorder the terms:
20 + -3x + -6x2 + -1x3 = -20 + 20 + 3x + -3x + 6x2 + -6x2 + x3 + -1x3

Combine like terms: -20 + 20 = 0
20 + -3x + -6x2 + -1x3 = 0 + 3x + -3x + 6x2 + -6x2 + x3 + -1x3
20 + -3x + -6x2 + -1x3 = 3x + -3x + 6x2 + -6x2 + x3 + -1x3

Combine like terms: 3x + -3x = 0
20 + -3x + -6x2 + -1x3 = 0 + 6x2 + -6x2 + x3 + -1x3
20 + -3x + -6x2 + -1x3 = 6x2 + -6x2 + x3 + -1x3

Combine like terms: 6x2 + -6x2 = 0
20 + -3x + -6x2 + -1x3 = 0 + x3 + -1x3
20 + -3x + -6x2 + -1x3 = x3 + -1x3

Combine like terms: x3 + -1x3 = 0
20 + -3x + -6x2 + -1x3 = 0

The solution to this equation could not be determined.

See similar equations:

| 3w=5(w-7)+w | | 8+2x-x+7=2x+1 | | 2[m-(4m+12)+2]=2(m+10) | | m^4+2m^2-15= | | .5(8-6)h=h | | 2x+7+4x=29 | | 4x^2+8= | | m^4=-13 | | x^3+6x^2+3x-20=0 | | 11x+14=4x-42 | | c=23.14 | | -16t+144t+160=0 | | c=3.14 | | |2(x-3)+5|-4=6x | | 2(4A-3)= | | 4r^2+25=0 | | 28+a=-6(a-7) | | -3(m-2)=2 | | 16=k^11 | | -3+4t=19 | | 3-5y=9 | | x^2=3x+1 | | 6x-40=5x | | X(2x+12)=27 | | 6x-40=5x | | -4(t+3)-t-6=-5(t+5)+7 | | 3x+5=9x-3 | | 5[3(5y-4)-2(7y+6)]+3y-8=0 | | x^3+4x^2-4x-1=0 | | -5(k-8)+6k=40+6k | | 2r+8=52r+20 | | 0-y=-2 |

Equations solver categories