S(2)=20+3(2)

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Solution for S(2)=20+3(2) equation: 


Simplifying
S(2) = 20 + 3(2)

Reorder the terms for easier multiplication:
2S = 20 + 3(2)

Multiply 3 * 2
2S = 20 + 6

Combine like terms: 20 + 6 = 26
2S = 26

Solving
2S = 26

Solving for variable 'S'.

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

Divide each side by '2'.
S = 13

Simplifying
S = 13

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