s+5=3-21

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Solution for s+5=3-21 equation: 


Simplifying
s + 5 = 3 + -21

Reorder the terms:
5 + s = 3 + -21

Combine like terms: 3 + -21 = -18
5 + s = -18

Solving
5 + s = -18

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 + s = -18 + -5

Combine like terms: 5 + -5 = 0
0 + s = -18 + -5
s = -18 + -5

Combine like terms: -18 + -5 = -23
s = -23

Simplifying
s = -23

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