x+x+x+6+x+4+x+9+x=67

Solution for x+x+x+6+x+4+x+9+x=67 equation:

Simplifying
x + x + x + 6 + x + 4 + x + 9 + x = 67

Reorder the terms:
6 + 4 + 9 + x + x + x + x + x + x = 67

Combine like terms: 6 + 4 = 10
10 + 9 + x + x + x + x + x + x = 67

Combine like terms: 10 + 9 = 19
19 + x + x + x + x + x + x = 67

Combine like terms: x + x = 2x
19 + 2x + x + x + x + x = 67

Combine like terms: 2x + x = 3x
19 + 3x + x + x + x = 67

Combine like terms: 3x + x = 4x
19 + 4x + x + x = 67

Combine like terms: 4x + x = 5x
19 + 5x + x = 67

Combine like terms: 5x + x = 6x
19 + 6x = 67

Solving
19 + 6x = 67

Solving for variable 'x'.

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

Add '-19' to each side of the equation.
19 + -19 + 6x = 67 + -19

Combine like terms: 19 + -19 = 0
0 + 6x = 67 + -19
6x = 67 + -19

Combine like terms: 67 + -19 = 48
6x = 48

Divide each side by '6'.
x = 8

Simplifying
x = 8