2x^4-5=27

Simple and best practice solution for 2x^4-5=27 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 2x^4-5=27 equation:


Simplifying
2x4 + -5 = 27

Reorder the terms:
-5 + 2x4 = 27

Solving
-5 + 2x4 = 27

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 2x4 = 27 + 5

Combine like terms: -5 + 5 = 0
0 + 2x4 = 27 + 5
2x4 = 27 + 5

Combine like terms: 27 + 5 = 32
2x4 = 32

Divide each side by '2'.
x4 = 16

Simplifying
x4 = 16

Reorder the terms:
-16 + x4 = 16 + -16

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

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

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

Subproblem 1

Set the factor '(4 + x2)' equal to zero and attempt to solve: Simplifying 4 + x2 = 0 Solving 4 + x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + x2 = 0 + -4 Combine like terms: 4 + -4 = 0 0 + x2 = 0 + -4 x2 = 0 + -4 Combine like terms: 0 + -4 = -4 x2 = -4 Simplifying x2 = -4 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 '(2 + x)' equal to zero and attempt to solve: Simplifying 2 + x = 0 Solving 2 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + x = 0 + -2 x = 0 + -2 Combine like terms: 0 + -2 = -2 x = -2 Simplifying x = -2

Subproblem 3

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

Solution

x = {-2, 2}

See similar equations:

| 20h-(5h+9)+(7-9h)=(12h-5) | | 2=3x+x*x | | x^2+27x+124=0 | | 3+7(x-3)=6(x-3)(x-3) | | x^8+x^4+1=0 | | x^4+3x^2-5=0 | | 7x-12=3x+10 | | x-2y+3x+y= | | 3x-2x+4x= | | 4m+2=2m+9 | | 2x+5=x+8 | | 5y=3y+12 | | 5x+4=7x-4 | | 14x+8y=102 | | 102=x*14+y*8 | | k^2x-k^2+x=2kx-3k+2 | | 3(f+7)=24 | | 7x-8x+12-7tx=49 | | 25(68)-7w=800 | | 3p-5=7+9p | | 2x+124321+1245x=-2x | | 2x+3=4(x-1)+1 | | 5x+6x=10x | | 1.5x-32=58 | | 2(x-3)+1(2x-5)=5 | | ln(x+3)+ln(x+1)=ln(x+7) | | 8x-7y-(3-6y)=0 | | 5(x+2)-3x=18 | | 11z-15z= | | E(x)=2 | | 10x+3=2(3x-2)+3(2x-3) | | 7-2w=-1 |

Equations solver categories