3(4-3s)=20

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Solution for 3(4-3s)=20 equation: 


Simplifying
3(4 + -3s) = 20
(4 * 3 + -3s * 3) = 20
(12 + -9s) = 20

Solving
12 + -9s = 20

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 = 20 + -12

Combine like terms: 12 + -12 = 0
0 + -9s = 20 + -12
-9s = 20 + -12

Combine like terms: 20 + -12 = 8
-9s = 8

Divide each side by '-9'.
s = -0.8888888889

Simplifying
s = -0.8888888889

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