-x^3-7x^2=4x-12

Simple and best practice solution for -x^3-7x^2=4x-12 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^3-7x^2=4x-12 equation:


Simplifying
-1x3 + -7x2 = 4x + -12

Reorder the terms:
-7x2 + -1x3 = 4x + -12

Reorder the terms:
-7x2 + -1x3 = -12 + 4x

Solving
-7x2 + -1x3 = -12 + 4x

Solving for variable 'x'.

Reorder the terms:
12 + -4x + -7x2 + -1x3 = -12 + 4x + 12 + -4x

Reorder the terms:
12 + -4x + -7x2 + -1x3 = -12 + 12 + 4x + -4x

Combine like terms: -12 + 12 = 0
12 + -4x + -7x2 + -1x3 = 0 + 4x + -4x
12 + -4x + -7x2 + -1x3 = 4x + -4x

Combine like terms: 4x + -4x = 0
12 + -4x + -7x2 + -1x3 = 0

The solution to this equation could not be determined.

See similar equations:

| -6y=-12 | | -5(5-8b)+2=-23-3b | | -5(5-8b)+2=-23-3 | | 4p+7=4p-3 | | 2u-5=3(3-u)-4 | | 9(u+7+6)= | | 3(6s+2)-12s=3(2s+2)-8 | | 9(u+7+6v)= | | -(v+1)=-31+4v | | -30+m=5-5(7+8m) | | 2x-4=x-8 | | -40+4p=8(p-3) | | -14x+7(-2x+24)=-28 | | 14x^2-5x-1=0 | | y=2(3)-3 | | 4x+12=15x-10 | | 162-3x=24x+15 | | 2(0)-2y=-1 | | 14-10x=94-45x | | 7x+8=21x+4 | | 2x+10=2x+19 | | -7y-3=-6y-7 | | x-6=-x-14 | | -0.6x+8.93=-0.4x+0.33 | | 9x+46=12x-2 | | 9x-162=9x-81 | | 0.4x-0.2(3-x)=18 | | .04x+.07(13000-x)=780 | | t^6+1= | | 9x-25=4x+0 | | 78-3*76=x | | 78-3*76= |

Equations solver categories