9s-9=-39+4s

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Solution for 9s-9=-39+4s equation:


Simplifying
9s + -9 = -39 + 4s

Reorder the terms:
-9 + 9s = -39 + 4s

Solving
-9 + 9s = -39 + 4s

Solving for variable 's'.

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

Add '-4s' to each side of the equation.
-9 + 9s + -4s = -39 + 4s + -4s

Combine like terms: 9s + -4s = 5s
-9 + 5s = -39 + 4s + -4s

Combine like terms: 4s + -4s = 0
-9 + 5s = -39 + 0
-9 + 5s = -39

Add '9' to each side of the equation.
-9 + 9 + 5s = -39 + 9

Combine like terms: -9 + 9 = 0
0 + 5s = -39 + 9
5s = -39 + 9

Combine like terms: -39 + 9 = -30
5s = -30

Divide each side by '5'.
s = -6

Simplifying
s = -6

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