16x^2+16+4=25

Solution for 16x^2+16+4=25 equation:

Simplifying
16x2 + 16 + 4 = 25

Reorder the terms:
16 + 4 + 16x2 = 25

Combine like terms: 16 + 4 = 20
20 + 16x2 = 25

Solving
20 + 16x2 = 25

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + 16x2 = 25 + -20

Combine like terms: 20 + -20 = 0
0 + 16x2 = 25 + -20
16x2 = 25 + -20

Combine like terms: 25 + -20 = 5
16x2 = 5

Divide each side by '16'.
x2 = 0.3125

Simplifying
x2 = 0.3125

Take the square root of each side:
x = {-0.559016994, 0.559016994}