21(2-s)+12s=44

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Solution for 21(2-s)+12s=44 equation:


Simplifying
21(2 + -1s) + 12s = 44
(2 * 21 + -1s * 21) + 12s = 44
(42 + -21s) + 12s = 44

Combine like terms: -21s + 12s = -9s
42 + -9s = 44

Solving
42 + -9s = 44

Solving for variable 's'.

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

Add '-42' to each side of the equation.
42 + -42 + -9s = 44 + -42

Combine like terms: 42 + -42 = 0
0 + -9s = 44 + -42
-9s = 44 + -42

Combine like terms: 44 + -42 = 2
-9s = 2

Divide each side by '-9'.
s = -0.2222222222

Simplifying
s = -0.2222222222

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