x+x+(x+4)+(x+4)=

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Solution for x+x+(x+4)+(x+4)= equation:


Simplifying
x + x + (x + 4) + (x + 4) = 0

Reorder the terms:
x + x + (4 + x) + (x + 4) = 0

Remove parenthesis around (4 + x)
x + x + 4 + x + (x + 4) = 0

Reorder the terms:
x + x + 4 + x + (4 + x) = 0

Remove parenthesis around (4 + x)
x + x + 4 + x + 4 + x = 0

Reorder the terms:
4 + 4 + x + x + x + x = 0

Combine like terms: 4 + 4 = 8
8 + x + x + x + x = 0

Combine like terms: x + x = 2x
8 + 2x + x + x = 0

Combine like terms: 2x + x = 3x
8 + 3x + x = 0

Combine like terms: 3x + x = 4x
8 + 4x = 0

Solving
8 + 4x = 0

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 4x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 4x = 0 + -8
4x = 0 + -8

Combine like terms: 0 + -8 = -8
4x = -8

Divide each side by '4'.
x = -2

Simplifying
x = -2

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