-12x^4-42x^3+63x=12x^2+63

Simple and best practice solution for -12x^4-42x^3+63x=12x^2+63 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 -12x^4-42x^3+63x=12x^2+63 equation:


Simplifying
-12x4 + -42x3 + 63x = 12x2 + 63

Reorder the terms:
63x + -42x3 + -12x4 = 12x2 + 63

Reorder the terms:
63x + -42x3 + -12x4 = 63 + 12x2

Solving
63x + -42x3 + -12x4 = 63 + 12x2

Solving for variable 'x'.

Reorder the terms:
-63 + 63x + -12x2 + -42x3 + -12x4 = 63 + 12x2 + -63 + -12x2

Reorder the terms:
-63 + 63x + -12x2 + -42x3 + -12x4 = 63 + -63 + 12x2 + -12x2

Combine like terms: 63 + -63 = 0
-63 + 63x + -12x2 + -42x3 + -12x4 = 0 + 12x2 + -12x2
-63 + 63x + -12x2 + -42x3 + -12x4 = 12x2 + -12x2

Combine like terms: 12x2 + -12x2 = 0
-63 + 63x + -12x2 + -42x3 + -12x4 = 0

Factor out the Greatest Common Factor (GCF), '3'.
3(-21 + 21x + -4x2 + -14x3 + -4x4) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(-21 + 21x + -4x2 + -14x3 + -4x4)' equal to zero and attempt to solve: Simplifying -21 + 21x + -4x2 + -14x3 + -4x4 = 0 Solving -21 + 21x + -4x2 + -14x3 + -4x4 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

See similar equations:

| 23*5+20=x | | 65=14c-23 | | 4R-9=19 | | 0=5x-18+6y | | s+s-8+4s-8=26 | | -2x^4-7x^3-2x^2+7=0 | | 16x+1=15x+7 | | 72x^4+192x^2-384=0 | | 3-7=-1 | | 13x-6y=-42 | | 16x+1+15x+7=180 | | 9p=10p-10 | | 5y=3(5-2y)+-15 | | 16t^2-16t^2= | | X+0.2y=10 | | 6-8r=14 | | 9(2-4x-2x)+5(9x+9)=27 | | 3+10x=83 | | 8+3n=17 | | 16x-2+110=180 | | p+215-1001=-9412 | | -7d-6=-8d | | 2x-34=16 | | -1+14x+12x+17=125 | | 2x+-5=-9 | | 1/4x+2/3=4/5x+1/6 | | 180=3x+x | | 1.12+1.25y=8.63 | | 14x-1+55=180 | | 24+2x=90 | | 3(-4.5+-2.5y)-4y=-2 | | -18x-15=-69 |

Equations solver categories