9t^2-25s^2=

Solution for 9t^2-25s^2= equation:

Simplifying
9t2 + -25s2 = 0

Reorder the terms:
-25s2 + 9t2 = 0

Solving
-25s2 + 9t2 = 0

Solving for variable 's'.

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

Add '-9t2' to each side of the equation.
-25s2 + 9t2 + -9t2 = 0 + -9t2

Combine like terms: 9t2 + -9t2 = 0
-25s2 + 0 = 0 + -9t2
-25s2 = 0 + -9t2
Remove the zero:
-25s2 = -9t2

Divide each side by '-25'.
s2 = 0.36t2

Simplifying
s2 = 0.36t2

Take the square root of each side:
s = {-0.6t, 0.6t}