13s-13=2s-9

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Solution for 13s-13=2s-9 equation:


Simplifying
13s + -13 = 2s + -9

Reorder the terms:
-13 + 13s = 2s + -9

Reorder the terms:
-13 + 13s = -9 + 2s

Solving
-13 + 13s = -9 + 2s

Solving for variable 's'.

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

Add '-2s' to each side of the equation.
-13 + 13s + -2s = -9 + 2s + -2s

Combine like terms: 13s + -2s = 11s
-13 + 11s = -9 + 2s + -2s

Combine like terms: 2s + -2s = 0
-13 + 11s = -9 + 0
-13 + 11s = -9

Add '13' to each side of the equation.
-13 + 13 + 11s = -9 + 13

Combine like terms: -13 + 13 = 0
0 + 11s = -9 + 13
11s = -9 + 13

Combine like terms: -9 + 13 = 4
11s = 4

Divide each side by '11'.
s = 0.3636363636

Simplifying
s = 0.3636363636

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