a^2-28+192=0

Solution for a^2-28+192=0 equation:

Simplifying
a2 + -28 + 192 = 0

Reorder the terms:
-28 + 192 + a2 = 0

Combine like terms: -28 + 192 = 164
164 + a2 = 0

Solving
164 + a2 = 0

Solving for variable 'a'.

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

Add '-164' to each side of the equation.
164 + -164 + a2 = 0 + -164

Combine like terms: 164 + -164 = 0
0 + a2 = 0 + -164
a2 = 0 + -164

Combine like terms: 0 + -164 = -164
a2 = -164

Simplifying
a2 = -164

Reorder the terms:
164 + a2 = -164 + 164

Combine like terms: -164 + 164 = 0
164 + a2 = 0

The solution to this equation could not be determined.