x(2x+5)(2x-5)-5x(2x-5)-14=0

Simple and best practice solution for x(2x+5)(2x-5)-5x(2x-5)-14=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(2x+5)(2x-5)-5x(2x-5)-14=0 equation: 


Simplifying
x(2x + 5)(2x + -5) + -5x(2x + -5) + -14 = 0

Reorder the terms:
x(5 + 2x)(2x + -5) + -5x(2x + -5) + -14 = 0

Reorder the terms:
x(5 + 2x)(-5 + 2x) + -5x(2x + -5) + -14 = 0

Multiply (5 + 2x) * (-5 + 2x)
x(5(-5 + 2x) + 2x * (-5 + 2x)) + -5x(2x + -5) + -14 = 0
x((-5 * 5 + 2x * 5) + 2x * (-5 + 2x)) + -5x(2x + -5) + -14 = 0
x((-25 + 10x) + 2x * (-5 + 2x)) + -5x(2x + -5) + -14 = 0
x(-25 + 10x + (-5 * 2x + 2x * 2x)) + -5x(2x + -5) + -14 = 0
x(-25 + 10x + (-10x + 4x2)) + -5x(2x + -5) + -14 = 0

Combine like terms: 10x + -10x = 0
x(-25 + 0 + 4x2) + -5x(2x + -5) + -14 = 0
x(-25 + 4x2) + -5x(2x + -5) + -14 = 0
(-25 * x + 4x2 * x) + -5x(2x + -5) + -14 = 0
(-25x + 4x3) + -5x(2x + -5) + -14 = 0

Reorder the terms:
-25x + 4x3 + -5x(-5 + 2x) + -14 = 0
-25x + 4x3 + (-5 * -5x + 2x * -5x) + -14 = 0
-25x + 4x3 + (25x + -10x2) + -14 = 0

Reorder the terms:
-14 + -25x + 25x + -10x2 + 4x3 = 0

Combine like terms: -25x + 25x = 0
-14 + 0 + -10x2 + 4x3 = 0
-14 + -10x2 + 4x3 = 0

Solving
-14 + -10x2 + 4x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-7 + -5x2 + 2x3) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(-7 + -5x2 + 2x3)' equal to zero and attempt to solve:

Simplifying
-7 + -5x2 + 2x3 = 0

Solving
-7 + -5x2 + 2x3 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

The solution to this equation could not be determined.

See similar equations:

| 8.1x=-16.2 | | -16x^2+14x+10=6 | | -[11x-(3x+8)]=-5-[4(3x-4)-2x] | | -9t+3=-5(-6) | | -4x+9-7(x-1)=-(3x-4)-7x+7 | | -8-5i=0 | | 10a+8c+6ab= | | 2d+15*3d-8=134 | | 63.2x=6 | | -35x-20=-37-52x | | 6x=63.2 | | 7-5+3a-1= | | 8x-(6x+5)=3x-16 | | 4t+4=6(12-50) | | n=100-n | | -2p+3(1+7p)=117 | | (x^2)-4x+8=4 | | 7p-q=1 | | -16t^2+20t+0.6=0 | | 4(2x-10)=26 | | (x^2)-4x+8=2 | | y=0.2x^3-2x^2+6 | | P=10+5n^2 | | (x^2)-4x+8=-1 | | 4f-3=2f-1 | | 10x=2.8 | | 3-5[8-(3y-5)]= | | -[8z-(11z+10)]=10+(2z+9) | | -9p+(2p-3)=5(2p-3)+25 | | 5x-6*3x+5=142 | | (10x)=1.1 | | 21=3s-4(28-s) |

Equations solver categories