(x+3)2+25=0

Solution for (x+3)2+25=0 equation:

Simplifying
(x + 3) * 2 + 25 = 0

Reorder the terms:
(3 + x) * 2 + 25 = 0

Reorder the terms for easier multiplication:
2(3 + x) + 25 = 0
(3 * 2 + x * 2) + 25 = 0
(6 + 2x) + 25 = 0

Reorder the terms:
6 + 25 + 2x = 0

Combine like terms: 6 + 25 = 31
31 + 2x = 0

Solving
31 + 2x = 0

Solving for variable 'x'.

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

Add '-31' to each side of the equation.
31 + -31 + 2x = 0 + -31

Combine like terms: 31 + -31 = 0
0 + 2x = 0 + -31
2x = 0 + -31

Combine like terms: 0 + -31 = -31
2x = -31

Divide each side by '2'.
x = -15.5

Simplifying
x = -15.5