4x^4-37x^2+75=0

Simple and best practice solution for 4x^4-37x^2+75=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 4x^4-37x^2+75=0 equation:


Simplifying
4x4 + -37x2 + 75 = 0

Reorder the terms:
75 + -37x2 + 4x4 = 0

Solving
75 + -37x2 + 4x4 = 0

Solving for variable 'x'.

Factor a trinomial.
(3 + -1x2)(25 + -4x2) = 0

Factor a difference between two squares.
(3 + -1x2)((5 + 2x)(5 + -2x)) = 0

Subproblem 1

Set the factor '(3 + -1x2)' equal to zero and attempt to solve: Simplifying 3 + -1x2 = 0 Solving 3 + -1x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1x2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x2 = 0 + -3 -1x2 = 0 + -3 Combine like terms: 0 + -3 = -3 -1x2 = -3 Divide each side by '-1'. x2 = 3 Simplifying x2 = 3 Take the square root of each side: x = {-1.732050808, 1.732050808}

Subproblem 2

Set the factor '(5 + 2x)' equal to zero and attempt to solve: Simplifying 5 + 2x = 0 Solving 5 + 2x = 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 + 2x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 2x = 0 + -5 2x = 0 + -5 Combine like terms: 0 + -5 = -5 2x = -5 Divide each side by '2'. x = -2.5 Simplifying x = -2.5

Subproblem 3

Set the factor '(5 + -2x)' equal to zero and attempt to solve: Simplifying 5 + -2x = 0 Solving 5 + -2x = 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 + -2x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -2x = 0 + -5 -2x = 0 + -5 Combine like terms: 0 + -5 = -5 -2x = -5 Divide each side by '-2'. x = 2.5 Simplifying x = 2.5

Solution

x = {-1.732050808, 1.732050808, -2.5, 2.5}

See similar equations:

| -19x+4/3=36 | | y=(x^2+4)(4)+(4x)(2x) | | (-2u^2-9u-5)+(9u^2-3u+3)-(3u^2+6u-4)= | | 9x+1=7-9 | | a+6=-9+6a | | x^2-8w-240=0 | | 18x+6y=12x+9y | | 8x-4(-5a-2)=12a | | t-6t=-12t+t-3t | | -7+4r=-17 | | 24+10x+(24-x)=4.50 | | 19=-.5x^2+4x+19 | | 1-k+7=-4-5k | | 5-(3(x+5))=5x-10 | | 4x-(x-3)=15 | | y+2(-1)=5(-1) | | 2a-6=8-4a | | x+(x+54)=180 | | -12r+4r=100 | | 2n+6n=16 | | -7u-11=0 | | 5+x+1=7-x-23 | | (5x+3)(2x^2-13x-7)=0 | | 6x+4=84+x | | 2(11+3a)=12n | | 3x-5=7x+15 | | y^3+y^2-16y=16 | | 10+2a=3a+5 | | -40=-x-6x-5 | | 6a-a+8=23 | | 5n+4-n+1=4n+5 | | 162=-4x-7(-3x+6) |

Equations solver categories