5-2x-1=0

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Solution for 5-2x-1=0 equation: 


Simplifying
5 + -2x + -1 = 0

Reorder the terms:
5 + -1 + -2x = 0

Combine like terms: 5 + -1 = 4
4 + -2x = 0

Solving
4 + -2x = 0

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + -2x = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -2x = 0 + -4
-2x = 0 + -4

Combine like terms: 0 + -4 = -4
-2x = -4

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

Simplifying
x = 2

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