(9x-4)(81x^2-72+16)=0

Simple and best practice solution for (9x-4)(81x^2-72+16)=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 (9x-4)(81x^2-72+16)=0 equation: 


Simplifying
(9x + -4)(81x2 + -72 + 16) = 0

Reorder the terms:
(-4 + 9x)(81x2 + -72 + 16) = 0

Reorder the terms:
(-4 + 9x)(-72 + 16 + 81x2) = 0

Combine like terms: -72 + 16 = -56
(-4 + 9x)(-56 + 81x2) = 0

Multiply (-4 + 9x) * (-56 + 81x2)
(-4(-56 + 81x2) + 9x * (-56 + 81x2)) = 0
((-56 * -4 + 81x2 * -4) + 9x * (-56 + 81x2)) = 0
((224 + -324x2) + 9x * (-56 + 81x2)) = 0
(224 + -324x2 + (-56 * 9x + 81x2 * 9x)) = 0
(224 + -324x2 + (-504x + 729x3)) = 0

Reorder the terms:
(224 + -504x + -324x2 + 729x3) = 0
(224 + -504x + -324x2 + 729x3) = 0

Solving
224 + -504x + -324x2 + 729x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

See similar equations:

| 5a-3(a-6)=4+3a | | 3(n+5)=5+n | | (9x-8)(7x+4)=0 | | 20-2x=-7x+5 | | 1-7x=-x-5 | | -9x=-2x-42 | | log(9x-6)=2 | | 2-x=-2x | | 29-3x=3x-1 | | 15-x=2x+3 | | 4t-9=5(t+5) | | 6x-2(4x-6)=2x-24 | | -4-6x=14 | | (15x+10)(15x-10)=225x-100 | | -8(t+1)=56 | | 8(x-2)+10=10 | | 9b-3(b-6)=36 | | 20-4x=21x | | 5x+43=8x-11 | | 26-16=2(x-2) | | -5t=14 | | 27x-9=18(x-1)+45x | | x+22+3x=-12-3x-15 | | -16-5x=14 | | 2x+3-6=-68 | | 21-4x=5 | | 54=2(x-2)+2x+2(x-(x-5)) | | 2b+4=-3b+7 | | 2x+3=-68 | | 2x+3=68 | | log(x)27=3 | | 10t=6+24 |

Equations solver categories