-20+s=-42

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Solution for -20+s=-42 equation: 


Simplifying
-20 + s = -42

Solving
-20 + s = -42

Solving for variable 's'.

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

Add '20' to each side of the equation.
-20 + 20 + s = -42 + 20

Combine like terms: -20 + 20 = 0
0 + s = -42 + 20
s = -42 + 20

Combine like terms: -42 + 20 = -22
s = -22

Simplifying
s = -22

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