ax^2-x+8=0

Simple and best practice solution for ax^2-x+8=0 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 ax^2-x+8=0 equation:


Simplifying
ax2 + -1x + 8 = 0

Reorder the terms:
8 + ax2 + -1x = 0

Solving
8 + ax2 + -1x = 0

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-8' to each side of the equation.
8 + ax2 + -8 + -1x = 0 + -8

Reorder the terms:
8 + -8 + ax2 + -1x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + ax2 + -1x = 0 + -8
ax2 + -1x = 0 + -8

Combine like terms: 0 + -8 = -8
ax2 + -1x = -8

Add 'x' to each side of the equation.
ax2 + -1x + x = -8 + x

Combine like terms: -1x + x = 0
ax2 + 0 = -8 + x
ax2 = -8 + x

Divide each side by 'x2'.
a = -8x-2 + x-1

Simplifying
a = -8x-2 + x-1

See similar equations:

| -10=-14r+14v | | 7w-18w=-3 | | 2(3+8v)= | | -8-7y=96 | | 2(x+9)=26+3x | | M/15=3 | | 3x+15=2x-8 | | v^2-12v+21=10 | | 1212(6x+22y)=x+y | | 6x^2-29x-75=0 | | Q-16=14 | | D-14=7 | | 7n/11n | | -15x+73=28 | | 2x^2+8x-41=0 | | 2(x+9)=26+3 | | -44+w=37 | | 2x^3-3x^2-7x=0 | | 120-25x=9 | | -4g=-16 | | 180+0.15=312 | | 17x-13y=-11 | | 2+(4+5)= | | v+1=-1 | | c-0.34=2.19 | | n/2-1/18=3/4=5n/6 | | 58=6x-2 | | n/2-1/18=2 | | 2p+(2p-15)+62=180 | | 4n^2-9n-18=6 | | -2x-6=x+1 | | 4y+(y+9)+34=180 |

Equations solver categories