x^4-10=15

Simple and best practice solution for x^4-10=15 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^4-10=15 equation:


Simplifying
x4 + -10 = 15

Reorder the terms:
-10 + x4 = 15

Solving
-10 + x4 = 15

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + x4 = 15 + 10

Combine like terms: -10 + 10 = 0
0 + x4 = 15 + 10
x4 = 15 + 10

Combine like terms: 15 + 10 = 25
x4 = 25

Simplifying
x4 = 25

Reorder the terms:
-25 + x4 = 25 + -25

Combine like terms: 25 + -25 = 0
-25 + x4 = 0

Factor a difference between two squares.
(5 + x2)(-5 + x2) = 0

Subproblem 1

Set the factor '(5 + x2)' equal to zero and attempt to solve: Simplifying 5 + x2 = 0 Solving 5 + x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + x2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + x2 = 0 + -5 x2 = 0 + -5 Combine like terms: 0 + -5 = -5 x2 = -5 Simplifying x2 = -5 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 '(-5 + x2)' equal to zero and attempt to solve: Simplifying -5 + x2 = 0 Solving -5 + x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + x2 = 0 + 5 Combine like terms: -5 + 5 = 0 0 + x2 = 0 + 5 x2 = 0 + 5 Combine like terms: 0 + 5 = 5 x2 = 5 Simplifying x2 = 5 Take the square root of each side: x = {-2.236067978, 2.236067978}

Solution

x = {-2.236067978, 2.236067978}

See similar equations:

| 4x+4=25 | | y+(y+4)=8 | | 2/3n=1/2 | | .85xu=186 | | 125x^3+64b^9c^6= | | 5cosx+2sinx=0 | | 10=49.3+-10.6lnx | | 5(3x-1)-6x=x+19 | | 4x+3y=175 | | 5x-5=x-13 | | 3-5x=-12 | | 3-5x=x-12 | | 7(m-13)=5m | | Log(x-1)+log(x+8)=2log(x+2) | | 1.5/2x-4 | | 5x=(33/2/3) | | 5x=(33-32)/2/3 | | 5x=(32-33)/2/3 | | t-16=20 | | 10x+y-8=0 | | 3(sinx-cosx)=cosx | | 4^1/8 | | 30-48x=10 | | 3-5x=x-13 | | -5/2+5 | | b+4d+3b-d= | | 3ln(5y+1)=15 | | -2x-12=18 | | 7x+11y-2x-y= | | 5x^2-8x+80=0 | | 2/8w=26 | | x-33=2.45 |

Equations solver categories