-9s+990=-180

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Solution for -9s+990=-180 equation: 


Simplifying
-9s + 990 = -180

Reorder the terms:
990 + -9s = -180

Solving
990 + -9s = -180

Solving for variable 's'.

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

Add '-990' to each side of the equation.
990 + -990 + -9s = -180 + -990

Combine like terms: 990 + -990 = 0
0 + -9s = -180 + -990
-9s = -180 + -990

Combine like terms: -180 + -990 = -1170
-9s = -1170

Divide each side by '-9'.
s = 130

Simplifying
s = 130

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