8s+-13=-77

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Solution for 8s+-13=-77 equation: 


Simplifying
8s + -13 = -77

Reorder the terms:
-13 + 8s = -77

Solving
-13 + 8s = -77

Solving for variable 's'.

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

Add '13' to each side of the equation.
-13 + 13 + 8s = -77 + 13

Combine like terms: -13 + 13 = 0
0 + 8s = -77 + 13
8s = -77 + 13

Combine like terms: -77 + 13 = -64
8s = -64

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

Simplifying
s = -8

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