-6=3(2+6x)+x

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

Simplifying
-6 = 3(2 + 6x) + x
-6 = (2 * 3 + 6x * 3) + x
-6 = (6 + 18x) + x

Combine like terms: 18x + x = 19x
-6 = 6 + 19x

Solving
-6 = 6 + 19x

Solving for variable 'x'.

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

Add '-19x' to each side of the equation.
-6 + -19x = 6 + 19x + -19x

Combine like terms: 19x + -19x = 0
-6 + -19x = 6 + 0
-6 + -19x = 6

Add '6' to each side of the equation.
-6 + 6 + -19x = 6 + 6

Combine like terms: -6 + 6 = 0
0 + -19x = 6 + 6
-19x = 6 + 6

Combine like terms: 6 + 6 = 12
-19x = 12

Divide each side by '-19'.
x = -0.6315789474

Simplifying
x = -0.6315789474