X^4-16x^2-720=0

Simple and best practice solution for X^4-16x^2-720=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^4-16x^2-720=0 equation:


Simplifying
X4 + -16x2 + -720 = 0

Reorder the terms:
-720 + X4 + -16x2 = 0

Solving
-720 + X4 + -16x2 = 0

Solving for variable 'X'.

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

Add '720' to each side of the equation.
-720 + X4 + 720 + -16x2 = 0 + 720

Reorder the terms:
-720 + 720 + X4 + -16x2 = 0 + 720

Combine like terms: -720 + 720 = 0
0 + X4 + -16x2 = 0 + 720
X4 + -16x2 = 0 + 720

Combine like terms: 0 + 720 = 720
X4 + -16x2 = 720

Add '16x2' to each side of the equation.
X4 + -16x2 + 16x2 = 720 + 16x2

Combine like terms: -16x2 + 16x2 = 0
X4 + 0 = 720 + 16x2
X4 = 720 + 16x2

Simplifying
X4 = 720 + 16x2

Reorder the terms:
-720 + X4 + -16x2 = 720 + 16x2 + -720 + -16x2

Reorder the terms:
-720 + X4 + -16x2 = 720 + -720 + 16x2 + -16x2

Combine like terms: 720 + -720 = 0
-720 + X4 + -16x2 = 0 + 16x2 + -16x2
-720 + X4 + -16x2 = 16x2 + -16x2

Combine like terms: 16x2 + -16x2 = 0
-720 + X4 + -16x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 425681xyznhgad*543526abcdefghijklmnop=2x | | 18(8c-1)-2=144c+18 | | 6(x+5)=72 | | ax+5=bx-c | | 117-4x=41x+22 | | 6-7x=106-35x | | 12-9x=49-16x | | -9+6m+3=-4m+24-5m | | -100-10x=10x+20 | | 6c-13-4c=-49 | | 5(w+3)+9=3(w-2)+6 | | 3(2u-3)+8u=6(u-4)+3u | | y^4-y^2+9=0 | | 5y+16=6(2y-2) | | -4(x+4)+14=-3x-20 | | -3-(-4)+1= | | -4(x+4)+14=3x-20 | | 2b+2.5=-0.5(b-1.5) | | h-12=6 | | x^2=0.4*(3.9+x^2) | | 6-(-2)-8= | | 7q-3(q-6)=6q | | (4x-7)=2(x-3)+5 | | 3x+54=-3x | | -5+6x+6=7(x+3)-14 | | 1-x^2=5.9+x^2 | | -9+10+-5= | | -11x+8x-5=-2(15-x) | | 6x+20=13x-36 | | x-(.25*x)=3300 | | 6p-5q=14 | | 5(y+4)=9y |

Equations solver categories