2n+8=2n-s

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Solution for 2n+8=2n-s equation:


Simplifying
2n + 8 = 2n + -1s

Reorder the terms:
8 + 2n = 2n + -1s

Add '-2n' to each side of the equation.
8 + 2n + -2n = 2n + -2n + -1s

Combine like terms: 2n + -2n = 0
8 + 0 = 2n + -2n + -1s
8 = 2n + -2n + -1s

Combine like terms: 2n + -2n = 0
8 = 0 + -1s
8 = -1s

Solving
8 = -1s

Solving for variable 's'.

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

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

Combine like terms: -1s + s = 0
8 + s = 0

Add '-8' to each side of the equation.
8 + -8 + s = 0 + -8

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

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

Simplifying
s = -8

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