x+2(x+1)+x=

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Solution for x+2(x+1)+x= equation:


Simplifying
x + 2(x + 1) + x = 0

Reorder the terms:
x + 2(1 + x) + x = 0
x + (1 * 2 + x * 2) + x = 0
x + (2 + 2x) + x = 0

Reorder the terms:
2 + x + 2x + x = 0

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

Combine like terms: 3x + x = 4x
2 + 4x = 0

Solving
2 + 4x = 0

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 + 4x = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 4x = 0 + -2
4x = 0 + -2

Combine like terms: 0 + -2 = -2
4x = -2

Divide each side by '4'.
x = -0.5

Simplifying
x = -0.5

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