(x-4)(x+8)(2x+6)=0

Simple and best practice solution for (x-4)(x+8)(2x+6)=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-4)(x+8)(2x+6)=0 equation:


Simplifying
(x + -4)(x + 8)(2x + 6) = 0

Reorder the terms:
(-4 + x)(x + 8)(2x + 6) = 0

Reorder the terms:
(-4 + x)(8 + x)(2x + 6) = 0

Reorder the terms:
(-4 + x)(8 + x)(6 + 2x) = 0

Multiply (-4 + x) * (8 + x)
(-4(8 + x) + x(8 + x))(6 + 2x) = 0
((8 * -4 + x * -4) + x(8 + x))(6 + 2x) = 0
((-32 + -4x) + x(8 + x))(6 + 2x) = 0
(-32 + -4x + (8 * x + x * x))(6 + 2x) = 0
(-32 + -4x + (8x + x2))(6 + 2x) = 0

Combine like terms: -4x + 8x = 4x
(-32 + 4x + x2)(6 + 2x) = 0

Multiply (-32 + 4x + x2) * (6 + 2x)
(-32(6 + 2x) + 4x * (6 + 2x) + x2(6 + 2x)) = 0
((6 * -32 + 2x * -32) + 4x * (6 + 2x) + x2(6 + 2x)) = 0
((-192 + -64x) + 4x * (6 + 2x) + x2(6 + 2x)) = 0
(-192 + -64x + (6 * 4x + 2x * 4x) + x2(6 + 2x)) = 0
(-192 + -64x + (24x + 8x2) + x2(6 + 2x)) = 0
(-192 + -64x + 24x + 8x2 + (6 * x2 + 2x * x2)) = 0
(-192 + -64x + 24x + 8x2 + (6x2 + 2x3)) = 0

Combine like terms: -64x + 24x = -40x
(-192 + -40x + 8x2 + 6x2 + 2x3) = 0

Combine like terms: 8x2 + 6x2 = 14x2
(-192 + -40x + 14x2 + 2x3) = 0

Solving
-192 + -40x + 14x2 + 2x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-96 + -20x + 7x2 + x3) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(-96 + -20x + 7x2 + x3)' equal to zero and attempt to solve:

Simplifying
-96 + -20x + 7x2 + x3 = 0

Solving
-96 + -20x + 7x2 + x3 = 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:

| 7t=3y-5 | | 1/3=a/9 | | x+9=-63+7x | | 4.9x-5.2=4.7 | | 3.7x+1.2=16 | | 2/5=a/10 | | 7+6=116 | | 3x+20=12-79 | | 5.5x-4=9.2 | | 3x-(24x-3)=33 | | 10+x=-5x+82 | | -15x-40=23-8 | | 7(-v+3)+3v=17-8v | | -6/7(y-28)-1/21y | | Log[5](3x+2)-log[5](8)=0 | | 10x+19=3x+145 | | 3/4=a/8 | | 81x^2-36y^2=0 | | 19y=3(6y-5) | | 6x-11=10/x | | 6y-7=2y-2 | | -5.6(3x+6)-2.7(2x-5)= | | 3x^2(2x^2+4x+3)= | | 3(5x-4)+1=29 | | -8-11=-5x+17-4x | | 260-4x=41x+15 | | -8-11=5x+17-4 | | 10-10x=8-7x | | x-0.7=9.9 | | 7y^3+51y^2+14y= | | 25x^2-4y^2-50x-16y=91 | | 7x+5-2=8x+12 |

Equations solver categories