1-1-1-1-1-1-21-1s-1=1

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Solution for 1-1-1-1-1-1-21-1s-1=1 equation:


Simplifying
1 + -1 + -1 + -1 + -1 + -1 + -21 + -1s + -1 = 1

Reorder the terms:
1 + -1 + -1 + -1 + -1 + -1 + -21 + -1 + -1s = 1

Combine like terms: 1 + -1 = 0
0 + -1 + -1 + -1 + -1 + -21 + -1 + -1s = 1
-1 + -1 + -1 + -1 + -21 + -1 + -1s = 1

Combine like terms: -1 + -1 = -2
-2 + -1 + -1 + -21 + -1 + -1s = 1

Combine like terms: -2 + -1 = -3
-3 + -1 + -21 + -1 + -1s = 1

Combine like terms: -3 + -1 = -4
-4 + -21 + -1 + -1s = 1

Combine like terms: -4 + -21 = -25
-25 + -1 + -1s = 1

Combine like terms: -25 + -1 = -26
-26 + -1s = 1

Solving
-26 + -1s = 1

Solving for variable 's'.

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

Add '26' to each side of the equation.
-26 + 26 + -1s = 1 + 26

Combine like terms: -26 + 26 = 0
0 + -1s = 1 + 26
-1s = 1 + 26

Combine like terms: 1 + 26 = 27
-1s = 27

Divide each side by '-1'.
s = -27

Simplifying
s = -27

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