72w^4-50w^2=0

Simple and best practice solution for 72w^4-50w^2=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 72w^4-50w^2=0 equation:


Simplifying
72w4 + -50w2 = 0

Reorder the terms:
-50w2 + 72w4 = 0

Solving
-50w2 + 72w4 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '2w2'.
2w2(-25 + 36w2) = 0

Factor a difference between two squares.
2w2((5 + 6w)(-5 + 6w)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'w2' equal to zero and attempt to solve: Simplifying w2 = 0 Solving w2 = 0 Move all terms containing w to the left, all other terms to the right. Simplifying w2 = 0 Take the square root of each side: w = {0}

Subproblem 2

Set the factor '(5 + 6w)' equal to zero and attempt to solve: Simplifying 5 + 6w = 0 Solving 5 + 6w = 0 Move all terms containing w to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 6w = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 6w = 0 + -5 6w = 0 + -5 Combine like terms: 0 + -5 = -5 6w = -5 Divide each side by '6'. w = -0.8333333333 Simplifying w = -0.8333333333

Subproblem 3

Set the factor '(-5 + 6w)' equal to zero and attempt to solve: Simplifying -5 + 6w = 0 Solving -5 + 6w = 0 Move all terms containing w to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + 6w = 0 + 5 Combine like terms: -5 + 5 = 0 0 + 6w = 0 + 5 6w = 0 + 5 Combine like terms: 0 + 5 = 5 6w = 5 Divide each side by '6'. w = 0.8333333333 Simplifying w = 0.8333333333

Solution

w = {0, -0.8333333333, 0.8333333333}

See similar equations:

| -7/10p=-7/15 | | A=lwforL | | 38=(t+4)+(t+3)+(t-1) | | 5(-2x-7)+2x=-91 | | 28-63u^2=0 | | 3+3x=8-7x | | x(1+y)=zforx | | 5.5v=-51.59 | | -133=7(1+4b) | | 6x^3-x^2-54x-9=0 | | 4x-12=y | | 4w^4-16w^2=0 | | 5x^2-x+5y^2+8y=2 | | Xsquared-8x+18=0 | | 5x^2-x+5y^2+8y-2=0 | | 5x+2+6x=13 | | 9+5w-14w=-6w | | 50w^3-8w=0 | | 5-4x-7+9x=13 | | 3x^3+16x^2=-5x | | 12x/2+2=20 | | 36-4u^2=0 | | 3(ax+b-c)+2= | | 27y^2-12x^2=0 | | 50w^2-32w^4=0 | | 3c+8=32 | | =90 | | x+3n=40 | | 5p^2=-20+29p | | -(5-4x)=19 | | x+1/9=x+3/4 | | 4x^2-5x+16=8x+7 |

Equations solver categories