16a^2-12+15=0

Solution for 16a^2-12+15=0 equation:

Simplifying
16a2 + -12 + 15 = 0

Reorder the terms:
-12 + 15 + 16a2 = 0

Combine like terms: -12 + 15 = 3
3 + 16a2 = 0

Solving
3 + 16a2 = 0

Solving for variable 'a'.

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

Add '-3' to each side of the equation.
3 + -3 + 16a2 = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 16a2 = 0 + -3
16a2 = 0 + -3

Combine like terms: 0 + -3 = -3
16a2 = -3

Divide each side by '16'.
a2 = -0.1875

Simplifying
a2 = -0.1875

Reorder the terms:
0.1875 + a2 = -0.1875 + 0.1875

Combine like terms: -0.1875 + 0.1875 = 0.0000
0.1875 + a2 = 0.0000

The solution to this equation could not be determined.