-x^22-2x+8=2x^2-8x-16

Simple and best practice solution for -x^22-2x+8=2x^2-8x-16 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^22-2x+8=2x^2-8x-16 equation: 


Simplifying
-1x22 + -2x + 8 = 2x2 + -8x + -16

Reorder the terms:
8 + -2x + -1x22 = 2x2 + -8x + -16

Reorder the terms:
8 + -2x + -1x22 = -16 + -8x + 2x2

Solving
8 + -2x + -1x22 = -16 + -8x + 2x2

Solving for variable 'x'.

Reorder the terms:
8 + 16 + -2x + 8x + -2x2 + -1x22 = -16 + -8x + 2x2 + 16 + 8x + -2x2

Combine like terms: 8 + 16 = 24
24 + -2x + 8x + -2x2 + -1x22 = -16 + -8x + 2x2 + 16 + 8x + -2x2

Combine like terms: -2x + 8x = 6x
24 + 6x + -2x2 + -1x22 = -16 + -8x + 2x2 + 16 + 8x + -2x2

Reorder the terms:
24 + 6x + -2x2 + -1x22 = -16 + 16 + -8x + 8x + 2x2 + -2x2

Combine like terms: -16 + 16 = 0
24 + 6x + -2x2 + -1x22 = 0 + -8x + 8x + 2x2 + -2x2
24 + 6x + -2x2 + -1x22 = -8x + 8x + 2x2 + -2x2

Combine like terms: -8x + 8x = 0
24 + 6x + -2x2 + -1x22 = 0 + 2x2 + -2x2
24 + 6x + -2x2 + -1x22 = 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
24 + 6x + -2x2 + -1x22 = 0

The solution to this equation could not be determined.

See similar equations:

| (3x+5)-(x+2)= | | 7x-3=9+5 | | -x^2-2x+8=2x^2-8x+16 | | 5(4s+5)=105 | | 16-2(3x+5)=4(x-2) | | 25x+45= | | 9-x=9-x | | sin(5x)=1 | | 4x-8=-14 | | 13+7/x=5 | | 12+N=-4(-4n-3)+3n | | -3(2t+5)=-21 | | 5(2l+4)=30 | | 500x=200 | | ln(0)=y | | y+(x+3)+y+9= | | 4x(x+3)+22=46 | | P-14=5p+3p | | -4x-5y=33 | | 5(a-2)=40 | | 14-6x=10x-7x | | 4(f-4)=4 | | 9x-18y=30 | | 6x-27=15-x | | 4cos^2x-3cosx+1=0 | | -10(s+4)=-117 | | -36+r=52 | | 300x=840 | | 4++14=1.2++7 | | 10-3x=-5x+16 | | 3=x/10-2 | | x^3-4*x+3=0 |

Equations solver categories