16x^2-1=63

Solution for 16x^2-1=63 equation:

Simplifying
16x2 + -1 = 63

Reorder the terms:
-1 + 16x2 = 63

Solving
-1 + 16x2 = 63

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 16x2 = 63 + 1

Combine like terms: -1 + 1 = 0
0 + 16x2 = 63 + 1
16x2 = 63 + 1

Combine like terms: 63 + 1 = 64
16x2 = 64

Divide each side by '16'.
x2 = 4

Simplifying
x2 = 4

Take the square root of each side:
x = {-2, 2}