2x-1-1=2

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Solution for 2x-1-1=2 equation: 


Simplifying
2x + -1 + -1 = 2

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

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

Solving
-2 + 2x = 2

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 + 2x = 2 + 2

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

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

Divide each side by '2'.
x = 2

Simplifying
x = 2

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