2s-55=s

Solution for 2s-55=s equation:

Simplifying
2s + -55 = s

Reorder the terms:
-55 + 2s = s

Solving
-55 + 2s = s

Solving for variable 's'.

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

Add '-1s' to each side of the equation.
-55 + 2s + -1s = s + -1s

Combine like terms: 2s + -1s = 1s
-55 + 1s = s + -1s

Combine like terms: s + -1s = 0
-55 + 1s = 0

Add '55' to each side of the equation.
-55 + 55 + 1s = 0 + 55

Combine like terms: -55 + 55 = 0
0 + 1s = 0 + 55
1s = 0 + 55

Combine like terms: 0 + 55 = 55
1s = 55

Divide each side by '1'.
s = 55

Simplifying
s = 55