2(x+1)+2(x)+2(x-1)=28

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Solution for 2(x+1)+2(x)+2(x-1)=28 equation: 


Simplifying
2(x + 1) + 2(x) + 2(x + -1) = 28

Reorder the terms:
2(1 + x) + 2(x) + 2(x + -1) = 28
(1 * 2 + x * 2) + 2(x) + 2(x + -1) = 28
(2 + 2x) + 2(x) + 2(x + -1) = 28

Reorder the terms:
2 + 2x + 2x + 2(-1 + x) = 28
2 + 2x + 2x + (-1 * 2 + x * 2) = 28
2 + 2x + 2x + (-2 + 2x) = 28

Reorder the terms:
2 + -2 + 2x + 2x + 2x = 28

Combine like terms: 2 + -2 = 0
0 + 2x + 2x + 2x = 28
2x + 2x + 2x = 28

Combine like terms: 2x + 2x = 4x
4x + 2x = 28

Combine like terms: 4x + 2x = 6x
6x = 28

Solving
6x = 28

Solving for variable 'x'.

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

Divide each side by '6'.
x = 4.666666667

Simplifying
x = 4.666666667

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