2s-4=s

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Solution for 2s-4=s equation:


Simplifying
2s + -4 = s

Reorder the terms:
-4 + 2s = s

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

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

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

Add '4' to each side of the equation.
-4 + 4 + 1s = 0 + 4

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

Combine like terms: 0 + 4 = 4
1s = 4

Divide each side by '1'.
s = 4

Simplifying
s = 4

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