15a^2+45=0

Solution for 15a^2+45=0 equation:

Simplifying
15a2 + 45 = 0

Reorder the terms:
45 + 15a2 = 0

Solving
45 + 15a2 = 0

Solving for variable 'a'.

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

Add '-45' to each side of the equation.
45 + -45 + 15a2 = 0 + -45

Combine like terms: 45 + -45 = 0
0 + 15a2 = 0 + -45
15a2 = 0 + -45

Combine like terms: 0 + -45 = -45
15a2 = -45

Divide each side by '15'.
a2 = -3

Simplifying
a2 = -3

Reorder the terms:
3 + a2 = -3 + 3

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

The solution to this equation could not be determined.