X(x^2-4x-5x-20)=

Simple and best practice solution for X(x^2-4x-5x-20)= 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(x^2-4x-5x-20)= equation: 


Simplifying
X(x2 + -4x + -5x + -20) = 0

Reorder the terms:
X(-20 + -4x + -5x + x2) = 0

Combine like terms: -4x + -5x = -9x
X(-20 + -9x + x2) = 0
(-20 * X + -9x * X + x2 * X) = 0
(-20X + -9xX + x2X) = 0

Solving
-20X + -9xX + x2X = 0

Solving for variable 'X'.

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

Factor out the Greatest Common Factor (GCF), 'X'.
X(-20 + -9x + x2) = 0


Subproblem 1
Set the factor 'X' equal to zero and attempt to solve:

Simplifying
X = 0

Solving
X = 0

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

Simplifying
X = 0

Subproblem 2
Set the factor '(-20 + -9x + x2)' equal to zero and attempt to solve:

Simplifying
-20 + -9x + x2 = 0

Solving
-20 + -9x + x2 = 0

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

Add '20' to each side of the equation.
-20 + -9x + 20 + x2 = 0 + 20

Reorder the terms:
-20 + 20 + -9x + x2 = 0 + 20

Combine like terms: -20 + 20 = 0
0 + -9x + x2 = 0 + 20
-9x + x2 = 0 + 20

Combine like terms: 0 + 20 = 20
-9x + x2 = 20

Add '9x' to each side of the equation.
-9x + 9x + x2 = 20 + 9x

Combine like terms: -9x + 9x = 0
0 + x2 = 20 + 9x
x2 = 20 + 9x

Add '-1x2' to each side of the equation.
x2 + -1x2 = 20 + 9x + -1x2

Combine like terms: x2 + -1x2 = 0
0 = 20 + 9x + -1x2

Simplifying
0 = 20 + 9x + -1x2

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
X = {0}

See similar equations:

| 2x+14=6x+4 | | 0.6a=0.2 | | 6(x+2)+4(x-3)= | | 6(3.14)=b(5) | | (4x-7)+(2x+13)= | | 5z-2=6z-8 | | 8y-8=5(y+2) | | s-3+s=33 | | 5=m(2)+b | | -6(x+2)+4x+7=6x+12 | | 9c-18c=21 | | c-18c-18c=21 | | x^2-4x+1=y | | -16x^2+37x+6=26 | | 7b+2b+b+10= | | 6x^2+45x= | | 0.5x+3=0.5x-4 | | 3x+5y=74.75 | | 6(x-2)=5(9+x) | | -23p-5(3-6p)=4(p-6)-18 | | 8x^2+14+40= | | 8k+12= | | 2-8cos^2t=0 | | 150y=30 | | -7x+14+20x-12x=5-(-3) | | -5(x+2)+3x+7=6x+12 | | 8(5)2-7(3)2= | | 4(x^2+2x+15)= | | -9x+9(x-3)=4x+3 | | 5(4+2x)-(8x-13)=68 | | 15=2m-8 | | 3x^2-7x+10= |

Equations solver categories