-s=8+7s

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Solution for -s=8+7s equation:


Simplifying
-1s = 8 + 7s

Solving
-1s = 8 + 7s

Solving for variable 's'.

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

Add '-7s' to each side of the equation.
-1s + -7s = 8 + 7s + -7s

Combine like terms: -1s + -7s = -8s
-8s = 8 + 7s + -7s

Combine like terms: 7s + -7s = 0
-8s = 8 + 0
-8s = 8

Divide each side by '-8'.
s = -1

Simplifying
s = -1

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