1.5(s-2)=21

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Solution for 1.5(s-2)=21 equation:


Simplifying
1.5(s + -2) = 21

Reorder the terms:
1.5(-2 + s) = 21
(-2 * 1.5 + s * 1.5) = 21
(-3 + 1.5s) = 21

Solving
-3 + 1.5s = 21

Solving for variable 's'.

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

Add '3' to each side of the equation.
-3 + 3 + 1.5s = 21 + 3

Combine like terms: -3 + 3 = 0
0 + 1.5s = 21 + 3
1.5s = 21 + 3

Combine like terms: 21 + 3 = 24
1.5s = 24

Divide each side by '1.5'.
s = 16

Simplifying
s = 16

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