12s-3s-6s-18s=-18

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Solution for 12s-3s-6s-18s=-18 equation: 


Simplifying
12s + -3s + -6s + -18s = -18

Combine like terms: 12s + -3s = 9s
9s + -6s + -18s = -18

Combine like terms: 9s + -6s = 3s
3s + -18s = -18

Combine like terms: 3s + -18s = -15s
-15s = -18

Solving
-15s = -18

Solving for variable 's'.

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

Divide each side by '-15'.
s = 1.2

Simplifying
s = 1.2

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