(X-1)[2]-3=2

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Solution for (X-1)[2]-3=2 equation: 


Simplifying
(X + -1)[2] + -3 = 2

Reorder the terms:
(-1 + X)[2] + -3 = 2

Reorder the terms for easier multiplication:
2(-1 + X) + -3 = 2
(-1 * 2 + X * 2) + -3 = 2
(-2 + 2X) + -3 = 2

Reorder the terms:
-2 + -3 + 2X = 2

Combine like terms: -2 + -3 = -5
-5 + 2X = 2

Solving
-5 + 2X = 2

Solving for variable 'X'.

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

Add '5' to each side of the equation.
-5 + 5 + 2X = 2 + 5

Combine like terms: -5 + 5 = 0
0 + 2X = 2 + 5
2X = 2 + 5

Combine like terms: 2 + 5 = 7
2X = 7

Divide each side by '2'.
X = 3.5

Simplifying
X = 3.5

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