x+(x+6)+(x-4)=212

Solution for x+(x+6)+(x-4)=212 equation:

Simplifying
x + (x + 6) + (x + -4) = 212

Reorder the terms:
x + (6 + x) + (x + -4) = 212

Remove parenthesis around (6 + x)
x + 6 + x + (x + -4) = 212

Reorder the terms:
x + 6 + x + (-4 + x) = 212

Remove parenthesis around (-4 + x)
x + 6 + x + -4 + x = 212

Reorder the terms:
6 + -4 + x + x + x = 212

Combine like terms: 6 + -4 = 2
2 + x + x + x = 212

Combine like terms: x + x = 2x
2 + 2x + x = 212

Combine like terms: 2x + x = 3x
2 + 3x = 212

Solving
2 + 3x = 212

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 3x = 212 + -2

Combine like terms: 2 + -2 = 0
0 + 3x = 212 + -2
3x = 212 + -2

Combine like terms: 212 + -2 = 210
3x = 210

Divide each side by '3'.
x = 70

Simplifying
x = 70