S-21=35

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Solution for S-21=35 equation: 


Simplifying
S + -21 = 35

Reorder the terms:
-21 + S = 35

Solving
-21 + S = 35

Solving for variable 'S'.

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

Add '21' to each side of the equation.
-21 + 21 + S = 35 + 21

Combine like terms: -21 + 21 = 0
0 + S = 35 + 21
S = 35 + 21

Combine like terms: 35 + 21 = 56
S = 56

Simplifying
S = 56

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