20-2s=4s

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Solution for 20-2s=4s equation:


Simplifying
20 + -2s = 4s

Solving
20 + -2s = 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.
20 + -2s + -4s = 4s + -4s

Combine like terms: -2s + -4s = -6s
20 + -6s = 4s + -4s

Combine like terms: 4s + -4s = 0
20 + -6s = 0

Add '-20' to each side of the equation.
20 + -20 + -6s = 0 + -20

Combine like terms: 20 + -20 = 0
0 + -6s = 0 + -20
-6s = 0 + -20

Combine like terms: 0 + -20 = -20
-6s = -20

Divide each side by '-6'.
s = 3.333333333

Simplifying
s = 3.333333333

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