x^4-16y^4=0

Simple and best practice solution for x^4-16y^4=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^4-16y^4=0 equation:


Simplifying
x4 + -16y4 = 0

Solving
x4 + -16y4 = 0

Solving for variable 'x'.

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

Add '16y4' to each side of the equation.
x4 + -16y4 + 16y4 = 0 + 16y4

Combine like terms: -16y4 + 16y4 = 0
x4 + 0 = 0 + 16y4
x4 = 0 + 16y4
Remove the zero:
x4 = 16y4

Simplifying
x4 = 16y4

Combine like terms: 16y4 + -16y4 = 0
x4 + -16y4 = 0

Factor a difference between two squares.
(x2 + 4y2)(x2 + -4y2) = 0

Factor a difference between two squares.
(x2 + 4y2)((x + 2y)(x + -2y)) = 0

Subproblem 1

Set the factor '(x2 + 4y2)' equal to zero and attempt to solve: Simplifying x2 + 4y2 = 0 Solving x2 + 4y2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-4y2' to each side of the equation. x2 + 4y2 + -4y2 = 0 + -4y2 Combine like terms: 4y2 + -4y2 = 0 x2 + 0 = 0 + -4y2 x2 = 0 + -4y2 Remove the zero: x2 = -4y2 Simplifying x2 = -4y2 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(x + 2y)' equal to zero and attempt to solve: Simplifying x + 2y = 0 Solving x + 2y = 0 Move all terms containing x to the left, all other terms to the right. Add '-2y' to each side of the equation. x + 2y + -2y = 0 + -2y Combine like terms: 2y + -2y = 0 x + 0 = 0 + -2y x = 0 + -2y Remove the zero: x = -2y Simplifying x = -2y

Subproblem 3

Set the factor '(x + -2y)' equal to zero and attempt to solve: Simplifying x + -2y = 0 Solving x + -2y = 0 Move all terms containing x to the left, all other terms to the right. Add '2y' to each side of the equation. x + -2y + 2y = 0 + 2y Combine like terms: -2y + 2y = 0 x + 0 = 0 + 2y x = 0 + 2y Remove the zero: x = 2y Simplifying x = 2y

Solution

x = {-2y, 2y}

See similar equations:

| 6p^2+18p=0 | | 2(y+4)-4y=12 | | (-5y+2)(4y-8)= | | (5y+2)(4y-8)= | | (7x^2+6x+2)+(-9x^3+7x+10)= | | 4(x+1.27)=3x | | 3y-1=4y+7 | | 3x-10=7x+4 | | x+3(x+1)=151 | | 8x-10=3x-5-(x-2) | | 3(x+3)=x+3+2x-3+x | | H(x)=-x^2+4x+77 | | G(x)=3x^2-6x+8 | | 3g+6=12 | | x^2=x-19 | | x^2=44 | | x^2+8x=-18 | | 2y+9=27 | | 3x-8=2x+15 | | 8v+7v-2v= | | 2y+18=5y | | 2y+18=5 | | y=4x^2+6x-2 | | 3x-7=2x+9 | | 0.2x(35-15)= | | (4z-3)(z+9)-(4z-3)(z-8)= | | 8x^2-69x-27=0 | | 20-8x=0 | | (4x^3)-(17x^2)+16=0 | | (x-6)(x+9)=0 | | 7x+6=2x-9 | | 16x-42x-1-10=2x-1 |

Equations solver categories