121=2x+1

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Solution for 121=2x+1 equation:


Simplifying
121 = 2x + 1

Reorder the terms:
121 = 1 + 2x

Solving
121 = 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.
121 + -2x = 1 + 2x + -2x

Combine like terms: 2x + -2x = 0
121 + -2x = 1 + 0
121 + -2x = 1

Add '-121' to each side of the equation.
121 + -121 + -2x = 1 + -121

Combine like terms: 121 + -121 = 0
0 + -2x = 1 + -121
-2x = 1 + -121

Combine like terms: 1 + -121 = -120
-2x = -120

Divide each side by '-2'.
x = 60

Simplifying
x = 60

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