S*3-2=9

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Solution for S*3-2=9 equation:


Simplifying
S * 3 + -2 = 9

Reorder the terms for easier multiplication:
3S + -2 = 9

Reorder the terms:
-2 + 3S = 9

Solving
-2 + 3S = 9

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 + 3S = 9 + 2

Combine like terms: -2 + 2 = 0
0 + 3S = 9 + 2
3S = 9 + 2

Combine like terms: 9 + 2 = 11
3S = 11

Divide each side by '3'.
S = 3.666666667

Simplifying
S = 3.666666667

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