8=9s-12

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Solution for 8=9s-12 equation:


Simplifying
8 = 9s + -12

Reorder the terms:
8 = -12 + 9s

Solving
8 = -12 + 9s

Solving for variable 's'.

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

Add '-9s' to each side of the equation.
8 + -9s = -12 + 9s + -9s

Combine like terms: 9s + -9s = 0
8 + -9s = -12 + 0
8 + -9s = -12

Add '-8' to each side of the equation.
8 + -8 + -9s = -12 + -8

Combine like terms: 8 + -8 = 0
0 + -9s = -12 + -8
-9s = -12 + -8

Combine like terms: -12 + -8 = -20
-9s = -20

Divide each side by '-9'.
s = 2.222222222

Simplifying
s = 2.222222222

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