81t^2-100s^4=0

Simple and best practice solution for 81t^2-100s^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 81t^2-100s^4=0 equation: 


Simplifying
81t2 + -100s4 = 0

Reorder the terms:
-100s4 + 81t2 = 0

Solving
-100s4 + 81t2 = 0

Solving for variable 's'.

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

Add '-81t2' to each side of the equation.
-100s4 + 81t2 + -81t2 = 0 + -81t2

Combine like terms: 81t2 + -81t2 = 0
-100s4 + 0 = 0 + -81t2
-100s4 = 0 + -81t2
Remove the zero:
-100s4 = -81t2

Divide each side by '-100'.
s4 = 0.81t2

Simplifying
s4 = 0.81t2

Combine like terms: 0.81t2 + -0.81t2 = 0.00
s4 + -0.81t2 = 0.00

Factor a difference between two squares.
(s2 + 0.9t)(s2 + -0.9t) = 0.00


Subproblem 1
Set the factor '(s2 + 0.9t)' equal to zero and attempt to solve:

Simplifying
s2 + 0.9t = 0

Solving
s2 + 0.9t = 0

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

Add '-0.9t' to each side of the equation.
s2 + 0.9t + -0.9t = 0 + -0.9t

Combine like terms: 0.9t + -0.9t = 0.0
s2 + 0.0 = 0 + -0.9t
s2 = 0 + -0.9t
Remove the zero:
s2 = -0.9t

Simplifying
s2 = -0.9t

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 '(s2 + -0.9t)' equal to zero and attempt to solve:

Simplifying
s2 + -0.9t = 0

Solving
s2 + -0.9t = 0

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

Add '0.9t' to each side of the equation.
s2 + -0.9t + 0.9t = 0 + 0.9t

Combine like terms: -0.9t + 0.9t = 0.0
s2 + 0.0 = 0 + 0.9t
s2 = 0 + 0.9t
Remove the zero:
s2 = 0.9t

Simplifying
s2 = 0.9t

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

The solution to this equation could not be determined.

See similar equations:

| 2x^2-13x-5=7-2x^2 | | 2(3n+2)=8 | | 3x^2+x+12=4x^2-8 | | x^2+4=4x^2-x | | 2x^2+2x+5=13+2x | | 7x+9x=3 | | m^4-25=0 | | 5v-2=3y+6 | | 0+8=4x-6 | | 5y-2=3x+6 | | 5(-2n+6)= | | 3(4n+3)= | | 4(2n-6)= | | 4(n-6)= | | 4x+5x-3=90 | | 4r^2-9=0 | | 3(2n+2)= | | 4r^2-9r=0 | | 4(n-3)=8 | | 3(n+2)=-15 | | x^4-6x^2+9=27 | | 49x^3-x=0 | | 2(n+2)=-4 | | 2y-2=10 | | 4(n-4)=12 | | -51=17y | | 4x^6-9r^4=0 | | 2(n+4)=8 | | 6a+7-9=-18 | | 177=-t+55 | | 3(n+2)=9 | | x(7x-5)=12 |

Equations solver categories