s+(-9)=7

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Solution for s+(-9)=7 equation: 


Simplifying
s + (-9) = 7
s + -9 = 7

Reorder the terms:
-9 + s = 7

Solving
-9 + s = 7

Solving for variable 's'.

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

Add '9' to each side of the equation.
-9 + 9 + s = 7 + 9

Combine like terms: -9 + 9 = 0
0 + s = 7 + 9
s = 7 + 9

Combine like terms: 7 + 9 = 16
s = 16

Simplifying
s = 16

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