2(4s+9)=122

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Solution for 2(4s+9)=122 equation:


Simplifying
2(4s + 9) = 122

Reorder the terms:
2(9 + 4s) = 122
(9 * 2 + 4s * 2) = 122
(18 + 8s) = 122

Solving
18 + 8s = 122

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 + 8s = 122 + -18

Combine like terms: 18 + -18 = 0
0 + 8s = 122 + -18
8s = 122 + -18

Combine like terms: 122 + -18 = 104
8s = 104

Divide each side by '8'.
s = 13

Simplifying
s = 13

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