3(4-3s)=30

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Solution for 3(4-3s)=30 equation: 


Simplifying
3(4 + -3s) = 30
(4 * 3 + -3s * 3) = 30
(12 + -9s) = 30

Solving
12 + -9s = 30

Solving for variable 's'.

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

Add '-12' to each side of the equation.
12 + -12 + -9s = 30 + -12

Combine like terms: 12 + -12 = 0
0 + -9s = 30 + -12
-9s = 30 + -12

Combine like terms: 30 + -12 = 18
-9s = 18

Divide each side by '-9'.
s = -2

Simplifying
s = -2

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