-40-s=-9

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Solution for -40-s=-9 equation: 


Simplifying
-40 + -1s = -9

Solving
-40 + -1s = -9

Solving for variable 's'.

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

Add '40' to each side of the equation.
-40 + 40 + -1s = -9 + 40

Combine like terms: -40 + 40 = 0
0 + -1s = -9 + 40
-1s = -9 + 40

Combine like terms: -9 + 40 = 31
-1s = 31

Divide each side by '-1'.
s = -31

Simplifying
s = -31

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