2x-1=12-121

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Solution for 2x-1=12-121 equation:


Simplifying
2x + -1 = 12 + -121

Reorder the terms:
-1 + 2x = 12 + -121

Combine like terms: 12 + -121 = -109
-1 + 2x = -109

Solving
-1 + 2x = -109

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 + 2x = -109 + 1

Combine like terms: -1 + 1 = 0
0 + 2x = -109 + 1
2x = -109 + 1

Combine like terms: -109 + 1 = -108
2x = -108

Divide each side by '2'.
x = -54

Simplifying
x = -54

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