6s-3-9=-20

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Solution for 6s-3-9=-20 equation:


Simplifying
6s + -3 + -9 = -20

Reorder the terms:
-3 + -9 + 6s = -20

Combine like terms: -3 + -9 = -12
-12 + 6s = -20

Solving
-12 + 6s = -20

Solving for variable 's'.

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

Add '12' to each side of the equation.
-12 + 12 + 6s = -20 + 12

Combine like terms: -12 + 12 = 0
0 + 6s = -20 + 12
6s = -20 + 12

Combine like terms: -20 + 12 = -8
6s = -8

Divide each side by '6'.
s = -1.333333333

Simplifying
s = -1.333333333

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