81t^2-25v^2=

Solution for 81t^2-25v^2= equation:

Simplifying
81t2 + -25v2 = 0

Solving
81t2 + -25v2 = 0

Solving for variable 't'.

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

Add '25v2' to each side of the equation.
81t2 + -25v2 + 25v2 = 0 + 25v2

Combine like terms: -25v2 + 25v2 = 0
81t2 + 0 = 0 + 25v2
81t2 = 0 + 25v2
Remove the zero:
81t2 = 25v2

Divide each side by '81'.
t2 = 0.3086419753v2

Simplifying
t2 = 0.3086419753v2

Take the square root of each side:
t = {-0.555555556v, 0.555555556v}