s+12=-7s

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Solution for s+12=-7s equation:


Simplifying
s + 12 = -7s

Reorder the terms:
12 + s = -7s

Solving
12 + s = -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.
12 + s + 7s = -7s + 7s

Combine like terms: s + 7s = 8s
12 + 8s = -7s + 7s

Combine like terms: -7s + 7s = 0
12 + 8s = 0

Add '-12' to each side of the equation.
12 + -12 + 8s = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 8s = 0 + -12
8s = 0 + -12

Combine like terms: 0 + -12 = -12
8s = -12

Divide each side by '8'.
s = -1.5

Simplifying
s = -1.5

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