2(s-11)=18

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Solution for 2(s-11)=18 equation: 


Simplifying
2(s + -11) = 18

Reorder the terms:
2(-11 + s) = 18
(-11 * 2 + s * 2) = 18
(-22 + 2s) = 18

Solving
-22 + 2s = 18

Solving for variable 's'.

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

Add '22' to each side of the equation.
-22 + 22 + 2s = 18 + 22

Combine like terms: -22 + 22 = 0
0 + 2s = 18 + 22
2s = 18 + 22

Combine like terms: 18 + 22 = 40
2s = 40

Divide each side by '2'.
s = 20

Simplifying
s = 20

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