20-5s+4=-s-20

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Solution for 20-5s+4=-s-20 equation:


Simplifying
20 + -5s + 4 = -1s + -20

Reorder the terms:
20 + 4 + -5s = -1s + -20

Combine like terms: 20 + 4 = 24
24 + -5s = -1s + -20

Reorder the terms:
24 + -5s = -20 + -1s

Solving
24 + -5s = -20 + -1s

Solving for variable 's'.

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

Add 's' to each side of the equation.
24 + -5s + s = -20 + -1s + s

Combine like terms: -5s + s = -4s
24 + -4s = -20 + -1s + s

Combine like terms: -1s + s = 0
24 + -4s = -20 + 0
24 + -4s = -20

Add '-24' to each side of the equation.
24 + -24 + -4s = -20 + -24

Combine like terms: 24 + -24 = 0
0 + -4s = -20 + -24
-4s = -20 + -24

Combine like terms: -20 + -24 = -44
-4s = -44

Divide each side by '-4'.
s = 11

Simplifying
s = 11

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