S+9=3

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Solution for S+9=3 equation: 


Simplifying
S + 9 = 3

Reorder the terms:
9 + S = 3

Solving
9 + S = 3

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 + S = 3 + -9

Combine like terms: 9 + -9 = 0
0 + S = 3 + -9
S = 3 + -9

Combine like terms: 3 + -9 = -6
S = -6

Simplifying
S = -6

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