2(x-1)-x=6

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Solution for 2(x-1)-x=6 equation:


Simplifying
2(x + -1) + -1x = 6

Reorder the terms:
2(-1 + x) + -1x = 6
(-1 * 2 + x * 2) + -1x = 6
(-2 + 2x) + -1x = 6

Combine like terms: 2x + -1x = 1x
-2 + 1x = 6

Solving
-2 + 1x = 6

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 + 1x = 6 + 2

Combine like terms: -2 + 2 = 0
0 + 1x = 6 + 2
1x = 6 + 2

Combine like terms: 6 + 2 = 8
1x = 8

Divide each side by '1'.
x = 8

Simplifying
x = 8

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