3(2-s)=-9

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Solution for 3(2-s)=-9 equation: 


Simplifying
3(2 + -1s) = -9
(2 * 3 + -1s * 3) = -9
(6 + -3s) = -9

Solving
6 + -3s = -9

Solving for variable 's'.

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

Add '-6' to each side of the equation.
6 + -6 + -3s = -9 + -6

Combine like terms: 6 + -6 = 0
0 + -3s = -9 + -6
-3s = -9 + -6

Combine like terms: -9 + -6 = -15
-3s = -15

Divide each side by '-3'.
s = 5

Simplifying
s = 5

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