6=(x+3)2

Solution for 6=(x+3)2 equation:

Simplifying
6 = (x + 3) * 2

Reorder the terms:
6 = (3 + x) * 2

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

Add '-6' to each side of the equation.
6 + -6 = 6 + -6 + 2x

Combine like terms: 6 + -6 = 0
0 = 6 + -6 + 2x

Combine like terms: 6 + -6 = 0
0 = 0 + 2x
0 = 2x

Solving
0 = 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
0 + -2x = 2x + -2x
Remove the zero:
-2x = 2x + -2x

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

Divide each side by '-2'.
x = 0

Simplifying
x = 0