2s=s+9

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Solution for 2s=s+9 equation: 


Simplifying
2s = s + 9

Reorder the terms:
2s = 9 + s

Solving
2s = 9 + s

Solving for variable 's'.

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

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

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

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

Divide each side by '1'.
s = 9

Simplifying
s = 9

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