x-s=20

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Solution for x-s=20 equation:


Simplifying
x + -1s = 20

Reorder the terms:
-1s + x = 20

Solving
-1s + x = 20

Solving for variable 's'.

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

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

Combine like terms: x + -1x = 0
-1s + 0 = 20 + -1x
-1s = 20 + -1x

Divide each side by '-1'.
s = -20 + x

Simplifying
s = -20 + x

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