-7s-5s-4=

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Solution for -7s-5s-4= equation:


Simplifying
-7s + -5s + -4 = 0

Reorder the terms:
-4 + -7s + -5s = 0

Combine like terms: -7s + -5s = -12s
-4 + -12s = 0

Solving
-4 + -12s = 0

Solving for variable 's'.

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

Add '4' to each side of the equation.
-4 + 4 + -12s = 0 + 4

Combine like terms: -4 + 4 = 0
0 + -12s = 0 + 4
-12s = 0 + 4

Combine like terms: 0 + 4 = 4
-12s = 4

Divide each side by '-12'.
s = -0.3333333333

Simplifying
s = -0.3333333333

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