16a^2-16=0

Solution for 16a^2-16=0 equation:

Simplifying
16a2 + -16 = 0

Reorder the terms:
-16 + 16a2 = 0

Solving
-16 + 16a2 = 0

Solving for variable 'a'.

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

Add '16' to each side of the equation.
-16 + 16 + 16a2 = 0 + 16

Combine like terms: -16 + 16 = 0
0 + 16a2 = 0 + 16
16a2 = 0 + 16

Combine like terms: 0 + 16 = 16
16a2 = 16

Divide each side by '16'.
a2 = 1

Simplifying
a2 = 1

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