2s+-9-7=8

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Solution for 2s+-9-7=8 equation: 


Simplifying
2s + -9 + -7 = 8

Reorder the terms:
-9 + -7 + 2s = 8

Combine like terms: -9 + -7 = -16
-16 + 2s = 8

Solving
-16 + 2s = 8

Solving for variable 's'.

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

Add '16' to each side of the equation.
-16 + 16 + 2s = 8 + 16

Combine like terms: -16 + 16 = 0
0 + 2s = 8 + 16
2s = 8 + 16

Combine like terms: 8 + 16 = 24
2s = 24

Divide each side by '2'.
s = 12

Simplifying
s = 12

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