X^2-8x-1=-8

Simple and best practice solution for X^2-8x-1=-8 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^2-8x-1=-8 equation:


Simplifying
X2 + -8x + -1 = -8

Reorder the terms:
-1 + X2 + -8x = -8

Solving
-1 + X2 + -8x = -8

Solving for variable 'X'.

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

Add '1' to each side of the equation.
-1 + X2 + 1 + -8x = -8 + 1

Reorder the terms:
-1 + 1 + X2 + -8x = -8 + 1

Combine like terms: -1 + 1 = 0
0 + X2 + -8x = -8 + 1
X2 + -8x = -8 + 1

Combine like terms: -8 + 1 = -7
X2 + -8x = -7

Add '8x' to each side of the equation.
X2 + -8x + 8x = -7 + 8x

Combine like terms: -8x + 8x = 0
X2 + 0 = -7 + 8x
X2 = -7 + 8x

Simplifying
X2 = -7 + 8x

Reorder the terms:
7 + X2 + -8x = -7 + 8x + 7 + -8x

Reorder the terms:
7 + X2 + -8x = -7 + 7 + 8x + -8x

Combine like terms: -7 + 7 = 0
7 + X2 + -8x = 0 + 8x + -8x
7 + X2 + -8x = 8x + -8x

Combine like terms: 8x + -8x = 0
7 + X2 + -8x = 0

The solution to this equation could not be determined.

See similar equations:

| -2x-19=9-x | | -132+12x=-5x+89 | | f-4=7 | | n-1/10=29/10 | | (x+1)*(x+2)*(x+3)*(x+6)=0 | | 52=67/x | | 1/5-1/2x=10/10x | | -12x-89=-5x+89 | | 0.15x=9 | | 20/30=x/15 | | 0.15x=48 | | 6y=2+0.3 | | 2x+19-8=x^2 | | 500=0.15x | | 500/x=10 | | 3x+3=10-2x | | lne^(-8/-5)=3t | | 9.8-x/5=10.4 | | 2x+32=44 | | 7x+5=3x+19 | | 0.15x=500 | | (4a-9i)(2a+3bi)= | | 7v-17=4 | | 2x+26-9=x^2 | | 3x/5-5=1 | | x+40+18x-22=360 | | |b|=1/2 | | 2x+10+3x-6=360 | | 24-x/6 | | 4x-60=76 | | 5+258= | | M^2+12m+34=2 |

Equations solver categories