126=2x+1

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Solution for 126=2x+1 equation:


Simplifying
126 = 2x + 1

Reorder the terms:
126 = 1 + 2x

Solving
126 = 1 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
126 + -2x = 1 + 2x + -2x

Combine like terms: 2x + -2x = 0
126 + -2x = 1 + 0
126 + -2x = 1

Add '-126' to each side of the equation.
126 + -126 + -2x = 1 + -126

Combine like terms: 126 + -126 = 0
0 + -2x = 1 + -126
-2x = 1 + -126

Combine like terms: 1 + -126 = -125
-2x = -125

Divide each side by '-2'.
x = 62.5

Simplifying
x = 62.5

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