[2s-1]2=225

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Solution for [2s-1]2=225 equation:


Simplifying
[2s + -1] * 2 = 225

Reorder the terms:
[-1 + 2s] * 2 = 225

Reorder the terms for easier multiplication:
2[-1 + 2s] = 225
[-1 * 2 + 2s * 2] = 225
[-2 + 4s] = 225

Solving
-2 + 4s = 225

Solving for variable 's'.

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

Add '2' to each side of the equation.
-2 + 2 + 4s = 225 + 2

Combine like terms: -2 + 2 = 0
0 + 4s = 225 + 2
4s = 225 + 2

Combine like terms: 225 + 2 = 227
4s = 227

Divide each side by '4'.
s = 56.75

Simplifying
s = 56.75

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