2(d-2)=18

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Solution for 2(d-2)=18 equation: 


Simplifying
2(d + -2) = 18

Reorder the terms:
2(-2 + d) = 18
(-2 * 2 + d * 2) = 18
(-4 + 2d) = 18

Solving
-4 + 2d = 18

Solving for variable 'd'.

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

Add '4' to each side of the equation.
-4 + 4 + 2d = 18 + 4

Combine like terms: -4 + 4 = 0
0 + 2d = 18 + 4
2d = 18 + 4

Combine like terms: 18 + 4 = 22
2d = 22

Divide each side by '2'.
d = 11

Simplifying
d = 11

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