X^2-4x-168=0

Simple and best practice solution for X^2-4x-168=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 X^2-4x-168=0 equation:


Simplifying
X2 + -4x + -168 = 0

Reorder the terms:
-168 + X2 + -4x = 0

Solving
-168 + X2 + -4x = 0

Solving for variable 'X'.

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

Add '168' to each side of the equation.
-168 + X2 + 168 + -4x = 0 + 168

Reorder the terms:
-168 + 168 + X2 + -4x = 0 + 168

Combine like terms: -168 + 168 = 0
0 + X2 + -4x = 0 + 168
X2 + -4x = 0 + 168

Combine like terms: 0 + 168 = 168
X2 + -4x = 168

Add '4x' to each side of the equation.
X2 + -4x + 4x = 168 + 4x

Combine like terms: -4x + 4x = 0
X2 + 0 = 168 + 4x
X2 = 168 + 4x

Simplifying
X2 = 168 + 4x

Reorder the terms:
-168 + X2 + -4x = 168 + 4x + -168 + -4x

Reorder the terms:
-168 + X2 + -4x = 168 + -168 + 4x + -4x

Combine like terms: 168 + -168 = 0
-168 + X2 + -4x = 0 + 4x + -4x
-168 + X2 + -4x = 4x + -4x

Combine like terms: 4x + -4x = 0
-168 + X2 + -4x = 0

The solution to this equation could not be determined.

See similar equations:

| -5r+7r=-12 | | ln(7-(1/2)x)=1 | | 4b+2b-5b+1=15 | | 6b-18a= | | (x^3)+3(x^2)-22x-24=0 | | -1p-1=20 | | 9t+18= | | 57=-3(2x-5) | | 2w+6=-4(w-6) | | 16-p=4 | | sin5x=1/sin5x-cos5x | | -2+2logx=1 | | 4x-18=3x+10 | | -90/6 | | (x+2)(x^2-4x-3)=0 | | 190=8x^2-x | | 15(g-1g^2)= | | 3(x-4)=-7x+38 | | 5x-3=3+3(x+2) | | 20/-25 | | 36x^2-16y^2+9z^2=0 | | x^2-8x-143=0 | | =-15g-1g^2 | | (-24/7)(19/4) | | 7(v+7)+10=5v-1 | | 3x+7y-13=0 | | 4ln(2.3x)=18 | | .15x+2x*15+.3=0.35x-0.4 | | F(x)=-(x+2)(x-3) | | 500+40x=200+60x | | -9u-15=-2(u-3) | | 3x+18=6x+14 |

Equations solver categories