x+(x-2*2)+x-6=78

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Solution for x+(x-2*2)+x-6=78 equation:


Simplifying
x + (x + -2 * 2) + x + -6 = 78

Multiply -2 * 2
x + (x + -4) + x + -6 = 78

Reorder the terms:
x + (-4 + x) + x + -6 = 78

Remove parenthesis around (-4 + x)
x + -4 + x + x + -6 = 78

Reorder the terms:
-4 + -6 + x + x + x = 78

Combine like terms: -4 + -6 = -10
-10 + x + x + x = 78

Combine like terms: x + x = 2x
-10 + 2x + x = 78

Combine like terms: 2x + x = 3x
-10 + 3x = 78

Solving
-10 + 3x = 78

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + 3x = 78 + 10

Combine like terms: -10 + 10 = 0
0 + 3x = 78 + 10
3x = 78 + 10

Combine like terms: 78 + 10 = 88
3x = 88

Divide each side by '3'.
x = 29.33333333

Simplifying
x = 29.33333333

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