(3+x)+4*6+x=347

Solution for (3+x)+4*6+x=347 equation:

Simplifying
(3 + x) + 4 * 6 + x = 347

Remove parenthesis around (3 + x)
3 + x + 4 * 6 + x = 347

Multiply 4 * 6
3 + x + 24 + x = 347

Reorder the terms:
3 + 24 + x + x = 347

Combine like terms: 3 + 24 = 27
27 + x + x = 347

Combine like terms: x + x = 2x
27 + 2x = 347

Solving
27 + 2x = 347

Solving for variable 'x'.

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

Add '-27' to each side of the equation.
27 + -27 + 2x = 347 + -27

Combine like terms: 27 + -27 = 0
0 + 2x = 347 + -27
2x = 347 + -27

Combine like terms: 347 + -27 = 320
2x = 320

Divide each side by '2'.
x = 160

Simplifying
x = 160