x+x+1+x+2+x+3=282

Solution for x+x+1+x+2+x+3=282 equation:

Simplifying
x + x + 1 + x + 2 + x + 3 = 282

Reorder the terms:
1 + 2 + 3 + x + x + x + x = 282

Combine like terms: 1 + 2 = 3
3 + 3 + x + x + x + x = 282

Combine like terms: 3 + 3 = 6
6 + x + x + x + x = 282

Combine like terms: x + x = 2x
6 + 2x + x + x = 282

Combine like terms: 2x + x = 3x
6 + 3x + x = 282

Combine like terms: 3x + x = 4x
6 + 4x = 282

Solving
6 + 4x = 282

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 4x = 282 + -6

Combine like terms: 6 + -6 = 0
0 + 4x = 282 + -6
4x = 282 + -6

Combine like terms: 282 + -6 = 276
4x = 276

Divide each side by '4'.
x = 69

Simplifying
x = 69