4v^2-25f^2=

Solution for 4v^2-25f^2= equation:

Simplifying
4v2 + -25f2 = 0

Reorder the terms:
-25f2 + 4v2 = 0

Solving
-25f2 + 4v2 = 0

Solving for variable 'f'.

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

Add '-4v2' to each side of the equation.
-25f2 + 4v2 + -4v2 = 0 + -4v2

Combine like terms: 4v2 + -4v2 = 0
-25f2 + 0 = 0 + -4v2
-25f2 = 0 + -4v2
Remove the zero:
-25f2 = -4v2

Divide each side by '-25'.
f2 = 0.16v2

Simplifying
f2 = 0.16v2

Take the square root of each side:
f = {-0.4v, 0.4v}