2x+(x-1)=1

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


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

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

Remove parenthesis around (-1 + x)
2x + -1 + x = 1

Reorder the terms:
-1 + 2x + x = 1

Combine like terms: 2x + x = 3x
-1 + 3x = 1

Solving
-1 + 3x = 1

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 3x = 1 + 1

Combine like terms: -1 + 1 = 0
0 + 3x = 1 + 1
3x = 1 + 1

Combine like terms: 1 + 1 = 2
3x = 2

Divide each side by '3'.
x = 0.6666666667

Simplifying
x = 0.6666666667

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