7s+(-15s)+13s+3s=-16

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Solution for 7s+(-15s)+13s+3s=-16 equation: 


Simplifying
7s + (-15s) + 13s + 3s = -16

Combine like terms: 7s + (-15s) = -8s
-8s + 13s + 3s = -16

Combine like terms: -8s + 13s = 5s
5s + 3s = -16

Combine like terms: 5s + 3s = 8s
8s = -16

Solving
8s = -16

Solving for variable 's'.

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

Divide each side by '8'.
s = -2

Simplifying
s = -2

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