3(4s+9)=135

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Solution for 3(4s+9)=135 equation: 


Simplifying
3(4s + 9) = 135

Reorder the terms:
3(9 + 4s) = 135
(9 * 3 + 4s * 3) = 135
(27 + 12s) = 135

Solving
27 + 12s = 135

Solving for variable 's'.

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

Add '-27' to each side of the equation.
27 + -27 + 12s = 135 + -27

Combine like terms: 27 + -27 = 0
0 + 12s = 135 + -27
12s = 135 + -27

Combine like terms: 135 + -27 = 108
12s = 108

Divide each side by '12'.
s = 9

Simplifying
s = 9

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