2(s+15)=80

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Solution for 2(s+15)=80 equation: 


Simplifying
2(s + 15) = 80

Reorder the terms:
2(15 + s) = 80
(15 * 2 + s * 2) = 80
(30 + 2s) = 80

Solving
30 + 2s = 80

Solving for variable 's'.

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

Add '-30' to each side of the equation.
30 + -30 + 2s = 80 + -30

Combine like terms: 30 + -30 = 0
0 + 2s = 80 + -30
2s = 80 + -30

Combine like terms: 80 + -30 = 50
2s = 50

Divide each side by '2'.
s = 25

Simplifying
s = 25

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