6r^2-6d^2=0

Solution for 6r^2-6d^2=0 equation:

Simplifying
6r2 + -6d2 = 0

Reorder the terms:
-6d2 + 6r2 = 0

Solving
-6d2 + 6r2 = 0

Solving for variable 'd'.

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

Add '-6r2' to each side of the equation.
-6d2 + 6r2 + -6r2 = 0 + -6r2

Combine like terms: 6r2 + -6r2 = 0
-6d2 + 0 = 0 + -6r2
-6d2 = 0 + -6r2
Remove the zero:
-6d2 = -6r2

Divide each side by '-6'.
d2 = r2

Simplifying
d2 = r2

Take the square root of each side:
d = {-1r, r}