2s-9=1

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Solution for 2s-9=1 equation:


Simplifying
2s + -9 = 1

Reorder the terms:
-9 + 2s = 1

Solving
-9 + 2s = 1

Solving for variable 's'.

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

Add '9' to each side of the equation.
-9 + 9 + 2s = 1 + 9

Combine like terms: -9 + 9 = 0
0 + 2s = 1 + 9
2s = 1 + 9

Combine like terms: 1 + 9 = 10
2s = 10

Divide each side by '2'.
s = 5

Simplifying
s = 5

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