(3+x)2=38+x

Solution for (3+x)2=38+x equation:

Simplifying
(3 + x) * 2 = 38 + x

Reorder the terms for easier multiplication:
2(3 + x) = 38 + x
(3 * 2 + x * 2) = 38 + x
(6 + 2x) = 38 + x

Solving
6 + 2x = 38 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
6 + 2x + -1x = 38 + x + -1x

Combine like terms: 2x + -1x = 1x
6 + 1x = 38 + x + -1x

Combine like terms: x + -1x = 0
6 + 1x = 38 + 0
6 + 1x = 38

Add '-6' to each side of the equation.
6 + -6 + 1x = 38 + -6

Combine like terms: 6 + -6 = 0
0 + 1x = 38 + -6
1x = 38 + -6

Combine like terms: 38 + -6 = 32
1x = 32

Divide each side by '1'.
x = 32

Simplifying
x = 32