9=2s

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Solution for 9=2s equation:


Simplifying
9 = 2s

Solving
9 = 2s

Solving for variable 's'.

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

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

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

Add '-9' to each side of the equation.
9 + -9 + -2s = 0 + -9

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

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

Divide each side by '-2'.
s = 4.5

Simplifying
s = 4.5

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