-4s-1=8-2s

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Solution for -4s-1=8-2s equation:


Simplifying
-4s + -1 = 8 + -2s

Reorder the terms:
-1 + -4s = 8 + -2s

Solving
-1 + -4s = 8 + -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.
-1 + -4s + 2s = 8 + -2s + 2s

Combine like terms: -4s + 2s = -2s
-1 + -2s = 8 + -2s + 2s

Combine like terms: -2s + 2s = 0
-1 + -2s = 8 + 0
-1 + -2s = 8

Add '1' to each side of the equation.
-1 + 1 + -2s = 8 + 1

Combine like terms: -1 + 1 = 0
0 + -2s = 8 + 1
-2s = 8 + 1

Combine like terms: 8 + 1 = 9
-2s = 9

Divide each side by '-2'.
s = -4.5

Simplifying
s = -4.5

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