3s+5=-21

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Solution for 3s+5=-21 equation: 


Simplifying
3s + 5 = -21

Reorder the terms:
5 + 3s = -21

Solving
5 + 3s = -21

Solving for variable 's'.

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

Add '-5' to each side of the equation.
5 + -5 + 3s = -21 + -5

Combine like terms: 5 + -5 = 0
0 + 3s = -21 + -5
3s = -21 + -5

Combine like terms: -21 + -5 = -26
3s = -26

Divide each side by '3'.
s = -8.666666667

Simplifying
s = -8.666666667

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