2(3s+9)=63

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Solution for 2(3s+9)=63 equation: 


Simplifying
2(3s + 9) = 63

Reorder the terms:
2(9 + 3s) = 63
(9 * 2 + 3s * 2) = 63
(18 + 6s) = 63

Solving
18 + 6s = 63

Solving for variable 's'.

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

Add '-18' to each side of the equation.
18 + -18 + 6s = 63 + -18

Combine like terms: 18 + -18 = 0
0 + 6s = 63 + -18
6s = 63 + -18

Combine like terms: 63 + -18 = 45
6s = 45

Divide each side by '6'.
s = 7.5

Simplifying
s = 7.5

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