12s-12=9s-8

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Solution for 12s-12=9s-8 equation:


Simplifying
12s + -12 = 9s + -8

Reorder the terms:
-12 + 12s = 9s + -8

Reorder the terms:
-12 + 12s = -8 + 9s

Solving
-12 + 12s = -8 + 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.
-12 + 12s + -9s = -8 + 9s + -9s

Combine like terms: 12s + -9s = 3s
-12 + 3s = -8 + 9s + -9s

Combine like terms: 9s + -9s = 0
-12 + 3s = -8 + 0
-12 + 3s = -8

Add '12' to each side of the equation.
-12 + 12 + 3s = -8 + 12

Combine like terms: -12 + 12 = 0
0 + 3s = -8 + 12
3s = -8 + 12

Combine like terms: -8 + 12 = 4
3s = 4

Divide each side by '3'.
s = 1.333333333

Simplifying
s = 1.333333333

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