(3x)x+16=32

Solution for (3x)x+16=32 equation:

Simplifying
(3x) * x + 16 = 32

Remove parenthesis around (3x)
3x * x + 16 = 32

Multiply x * x
3x2 + 16 = 32

Reorder the terms:
16 + 3x2 = 32

Solving
16 + 3x2 = 32

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + -16 + 3x2 = 32 + -16

Combine like terms: 16 + -16 = 0
0 + 3x2 = 32 + -16
3x2 = 32 + -16

Combine like terms: 32 + -16 = 16
3x2 = 16

Divide each side by '3'.
x2 = 5.333333333

Simplifying
x2 = 5.333333333

Take the square root of each side:
x = {-2.309401077, 2.309401077}